G.S.R. Matric Hr. Sec.School was started in the year 1992. The Curricular subjects offered by the school are Tamil, English, Mathematics, Science and Social Studies. The Co-curricular subjects are Hindi, Computer Science, General Knowledge, Moral Instruction, Drawing, Craft and Physical Education. The Extra-curricular activities are: Carnatic Music, Instrumental Music, Karate, Yoga, Classical Dance, School Band.
COURSES OFFERED IN XI STD:
GROUP I: Tamil, English, Maths, Physics, Chemistry, Biology.
GROUP II: Tamil, English, Maths, Physics, Chemistry, Computer Science.
GROUP III: Tamil, English, Accountancy, Commerce, Economics, Computer Science.
Our School is divided into Four Groups: Diamond, Emerald, Ruby, Sapphire.


Andrew Starzynski grew up steeped in Waldorf education as the son of two Waldorf teachers, and as a student at the Chicago Waldorf School, which he attended through high school. Andrew went on to attend Beloit College, graduating in 2001 with a double major in mathematics and philosophy, and a minor in computer science. He taught part-time at the Chicago Waldorf School before spending two years in the computer industry. In 2004, his love of math led him to graduate school where he acquired his master’s degree in applied mathematics. His enthusiasm for Waldorf education prompted his return to the Chicago Waldorf School where he taught for three years. In 2008, Andrew completed his Waldorf teacher training under the tutelage of Jamie York. He spent the past four years in Hawaii where he taught math at the Honolulu Waldorf School.


I enjoy every opportunity that I have to spend quality time with my kids. Sometimes it is just for a few minutes in the car going from place to place. My oldest daughter is in 2nd grade. She’s an awesome little girl – loves puppies, playing with her friends, and even going to school.
On the way home from one of her activities I struck up a conversation as any dad might do. It went something like this:
“How was school today?”
Just as I was about to ask my follow up question we passed a sign that said “Puppy Sale”. She perked right up and half-jokingly asked if we could get one. (I used mom as the excuse – “she wouldn’t be happy if we brought home another dog.”)
Then I asked – “Sometimes stores have sales that are buy one get one for free. Other times they simply say ‘half-off’.”
“If we were going to buy two puppies, would it be better if the sale was buy one get one free or all puppies half off?”
She said “they would be the same” and then proceeded to explain her reasoning. (At this point I thought about how thankful I was for her teachers.)
Then I asked the next question, just to challenge her a bit.
“Same deal, BOGO…if each puppy costs $10 how much would it cost us to get three puppies?”
Her answer was eye-opening – “I would need to know the rules, like do you get half off of two puppies or only one.” (Once again, thank you to her teachers.)
My dad asked me math questions when I was young. The key difference was in the questions – he asked math facts and I was asking math reasoning and thinking questions.
Therein is the significance of the Common Core Standards and the changes in the world that our students and children need to be ready for.
Math facts have their place, please don’t misunderstand me. I am thankful that my dad practiced those facts with me. I found myself perfectly prepared for a world that required those facts at the ready. That world however didn’t have cell phones with calculators, didn’t have Wolfram Alpha, and certainly didn’t have the expectations of College and Career Readiness for ALL.
Now, in 2013, we need to ensure that students have a strong understanding of Math Reasoning, Critical Thinking, Logic, and Analysis – hence the CCSS Math Practice Standards.
What do you think?
- In our schools, is the focus on the teaching and learning of critical thinking and problem solving or simply facts and recitation?
- What do we assess and how do we do it?
- How can you make a difference in moving education from memorization of facts to the developing of learners?
One Final Thought:
“In a world of change, the learners shall inherit the earth, while the learned shall find themselves perfectly suited for a world that no longer exists.” –Eric Hoffer
I am once again thankful for the shift that my daughter’s teacher has made in her philosophy on math instruction – I am hopeful that she will experience future classrooms that have a similar philosophy.


Your school has a summer subscription to BrainPOP and BrainPOP Jr., award-winning educational websites you can trust. As part of that subscription, you have access to these resources at home all year! Download these summer learning packets—featuring reading, math, writing, and physical fitness.
Jumpstart summer reading! Discover, play, and learn with your family.
Summer is just around the corner and your kids are ready for the break!
From nature walks to stargazing, summertime offers endless opportunities
for hands-on exploring and learning. And, there’s certainly nothing better — or
more important — than getting lost in a good book! Decline in reading ability,
known as “summer slide,” is a real risk and BrainPOP offers ideas for ways to
keep your kids reading all summer long.
Make math real and FUN this summer! Discover, play, and learn with your family.
Some children are math mavens, excited by the challenge of a mathematical
puzzle. Others are more reluctant, lacking confidence in their math ability.
A child’s mindset about math, or any school subject, can greatly affect
achievement. Studies find that the more positive and confident a child feels,
the greater success she or he will have. Luckily, summertime offers a perfect
opportunity for children to discover that math is REAL and FUN. Following are
ideas and tips for making real-life connections and experiencing math in action.
Have a heart-healthy summer! Discover, play, and learn with your family.
From swimming and skipping rope to hiking and hopscotch, make this summer
a healthy and fit one. According to the Centers for Disease Control and
Prevention, children require an hour of physical activity every day, including
aerobic and muscle strengthening. So, whether or not your child is an athlete,
here are some ideas that will get hearts pumping and work out the brain, too!
Do the WRITE thing this summer! Discover, play, and learn with your family.
Writing helps children become better readers and reading helps them
become better writers! Luckily, writing is a natural and seamless part of our
daily lives, from sending emails to journaling. Keep this important skill from
slipping this summer by weaving writing into fun summertime activities.


MATLAB is an ideal example of software applications that can be considered necessary for various specialised areas of research like economics, science, and engineering. It is an environment is being used by some users for developing the user interface and also interfacing programs written in any other language.
MATLAB or matrix laboratory is a fourth generation programming language developed by MathWorks. It allows matrix multiplication, plotting of functions and data, implementation of algorithms, the creation of user interfaces, etc. MATLAB was developed in 1970’s by Cleve Moler.
But like every other software, even this can have good other replacements. So, here are the top MATLAB alternatives to try for Linux, Mac and Windows in 2017.
It was prepared by Wolfram Research, which one of the pioneers of computer software.It has a lot of features which satisfies almost all of the mathematical, computational needs.Its latest version has nearly more than 700 new functions.
It is a computer algebra program used in mathematical, scientific and computing fields.It has various functionalities and versatilities that are usually required which also includes elementary and special functions. It has a feature of 2-D and 3D data and animation tools.
The platforms available to this are Windows, Mac OS X, and Linux. It also provides a 15 days trial. It is ideal as symbolics such as differentiation and integration can be done. So it blows out MATLAB when compared with integrals they are capable of evaluating.
It has a powerful math engine which includes imperative style programming language which is identical to Pascal. You can also interface with languages like c, Java, Pascal, etc. And, it functions cover almost every part of math.
It is also versatile, and its uses are extended to controlled design as well as statistical data analysis. The platforms which are available are Windows, Mac OS X, and Linux.It also provides 30 days free trial. It also recognises handwritten symbols and provides connectivity with MATLAB.
It does numeric but is also symbolic. So it offers an entirely different paradigm.It is best for producing various plots, graphics, and functional analyses.
3. GNU Octave – Best among MATLAB alternatives
Also known as the Octave, it is a high-level language used for numerical computation and provides solutions for linear and nonlinear problems. It also performs numerical experiments. Octave is quite identical to MATLAB making it easily portable for most programs. It handles data manipulation and data visualization. It has features like variable name completion and provides interfacing to SQL database.It supports many projects that are developed for MATLAB without modification and is licensed under GPL. And above all the properties it comes free of cost.
It handles data manipulation and data visualisation. It has features like variable name completion and provides interfacing to SQL database.It supports many projects that are developed for MATLAB without modification and is licensed under GPL. And above all the properties it comes free of cost.
It maintains a balance between its feature and its ease of use. It is a great MATLAB alternatives as It provides an excellent numerical computational package.It has a free “Xcos ” package which is analogous to MATLAB which provides the simple simulation of a dynamic system.
Its syntax is based on MATLAB. It handles enterprise scale, mathematical computations, simulations, data analysis, signal processing, etc.It provides a 2D/3D visualisation. It supports GPU computing and is also free of cost.
Although it is not among the full-fledged MATLAB alternatives but it supports dynamic programming which is used for numerical computing. Julia has a sophisticated compiler and support for distributed parallel computing. Having an extensive function library which includes mathematical functions, it also supports cloud computing. The multiple dispatches make it easy to develop capacity across various argument combinations and is free of cost.
Having an extensive function library which includes mathematical functions, it also supports cloud computing. The multiple dispatches make it easy to develop capacity across various argument combinations and are free of cost.
Also known as sage. It covers areas like algebra, calculus, number theory, etc. in mathematics. Sagemath is a robust software which uses the syntax of Python supported for object-oriented constructs and is written in python and cython.
It is an open source math software and has a browser-based notebook where o0ne can review as well as reused previously used inputs and outputs. It is an automated test suite. it6 has a feature of text based command line interface which uses IPython and is free of cost.
It is also known as the Genius math tool. It had a built-in interactive programming language and began its life as a GNOME caZlculator which was very simple and morphed into something powerful and useful.It can be beneficial just like a calculator.
Its graphical version supports 2D and 3D plotting. Its programming language is also known as GEL and has a very familiar mathematical syntax. It provides better plotting polynomial handling and better set support.
So, if you’re also a geek looking for MATLAB alternatives, then the post is definitely for you. Do share your thoughts and let us know if we’ve missed any in the comment section. Cheers!


Monte Poker is poker utility which calculates probabilities of hands
Program uses Monte Carlo method (http://en.wikipedia.org/wiki/Monte_Carlo_method
) to calculate different probabilities.
Currently program show:
- What is general probability to in, to split and to lose
- What is probability to get specific hand
- What is probability to win, split, lose in case on getting specific hand
- What are out cards. Out cards means not cards that make you hand type stronger but cards that really improves probability to win.


Note: We’re back to the Central Market on North Lamar for meetups. See footer.
One importation rationalist skill is being well-calibrated: accurately gauging your confidence levels in your beliefs.
Using numerical trivia questions drawn from a board game, we’ll each guess a confidence interval (range of possible values) on the answer, in an attempt to be right 75% of the time for the 75% confidence interval, 90% of the time for the 90% confidence interval, etc. Then we’ll see who can accurately report their confidence level!
For a walkthrough on how calibration measurement works, here’s a post where Scott Alexander grades his calibration on a previous year’s predictions.
The meetup is at Central Market, 4001 N. Lamar, in the cafe area. Look for the LW and SSC signs. People start arriving at 1:30 pm, and the main activity will begin at 2:30 pm. Please follow posted guidance and notices in the store.


Swap tiles and align combinations of 3 tiles in rows or columns where each characteristic (shape, color or number) is either completely different or exactly the same. If one characteristic matches another characteristic can unmatch.
Unmatch is a puzzle game where you have to make combinations of 3 tiles with matching or unmatching shapes, colors or number of shapes.Complete the tutorials and unlock a level editor, to make your own levels and beat your own highscore.
Date Added: 2019-04-22
Played 78 times


Toloa Secondary School Scholarships
Pacific students that will be in years 9 to 13 in 2022 that show a passion for STEAM subjects? That’s Science, Technology, Engineering, Arts and Maths!
Kia orana, Noa’ia, Talofa lava, Mauri, Mālō e lelei, Tālofa, Ni Sa Bula Vinaka, Fakaalofa lahi atu, Mālō ni and warm Pacific greetings.
The Ministry for Pacific Peoples is delighted to announce our brand-new scholarship: The Toloa Secondary School Scholarship which aims to inspire and support Pacific students in their engagement with STEAM subjects: Science, Technology, Engineering, Arts and Maths.
Now in its seventh year, the Toloa programme is achieving its goal of helping Pacific Aotearoa thrive in STEAM: Science, Technology, Engineering Arts and Maths.
What do the scholarships cover?
- School and/or provider fees and equipment for one year to the maximum of $2000.
- Wellbeing coaching sessions throughout the year.
- Toloa two-day STEAM conference in 2022.
- Toloa alumni programme with access to STEAM networks, mentors, employers.
- Scholarships can be available for more than one year depending on alignment to scholarship criteria and the expected academic performance requirements.
- Applications open on Monday 20 September, 2021.
- Applications close on Monday 18 October, 2021
|Find out more now!|
The Ministry for Pacific Peoples


Determining g by using an Incline
Through the early portion of the seventeenth hundred years, Galileo experimentally examined the idea of acceleration. Among his goals was to find out about freely dropping objects. Sadly, his timing devices are not precise enough to allow him to study free of charge fall immediately. Therefore , this individual decided to limit the speeding by using liquids, inclined aircraft, and pendulums. In this laboratory exercise, you will see how the speeding of a moving ball or perhaps cart depend upon which ramp perspective. Then, you will use your data to scale to the speed on a vertical " ramp; ” that is certainly, the speeding of a ball in free of charge fall. In the event the angle of the incline with the horizontal is definitely small , a cart moving down the slope moves slowly and can be very easily timed. Using time and situation data, it will be possible to estimate the velocity of the cart. When the angle of the incline is increased, the velocity also boosts. The speed is immediately proportional towards the sine with the incline perspective, (. A graph of acceleration vs sin( can be extrapolated into a point in which the value of sin( is 1 . The moment sin is usually 1, the angle with the incline can be 90°. This is certainly equivalent to free of charge fall. The acceleration during free fall can then be identified from the graph. Galileo was able to measure speed only for little angles. You are going to collect similar data. May these info be used in extrapolation to ascertain a useful value of g, the acceleration of free land? We will see just how valid this extrapolation can be. Rather than computing time, as Galileo do, you will make use of a Motion Detector to determine the speed. You will make quantitative measurements of the action of a wagon rolling down inclines of various small perspectives. From these measurements, you should be able to decide for yourself whether an attention to significant angles can be valid.
Use a Motion Detector to measure the rate and speeding of a basket rolling down an slope. Determine the mathematical romantic relationship between the angle of an incline and the velocity of a basket rolling over the ramp. Decide the value of free fall speeding, g, simply by extrapolating the acceleration or sine of track angle graph. Determine whether an attention of the acceleration vs . sine of track angle is usually valid. Elements
hard ball, around 8 centimeter diameter
Vernier laptop interface
rubber ball, similar size
Vernier Movement Detector
1 ) One of the time devices Galileo used was his heart beat. Drop a rubber ball from a height of about 2 m and try to determine how various pulse is better than elapsed just before it strikes the ground. The thing that was the timing problem that Galileo found? 2 . Today measure the period it takes pertaining to the rubber ball to fall 2 m, using a wrist watch or wall membrane clock. Did the effects improve considerably? 3. Rotate the hard ball down a ramp which makes an position of about 10° with the side to side. First use your heartbeat and then your wrist watch to gauge the time of ancestry. 4. Do you consider that during Galileo's day it was likely to acquire useful info for any of such experiments? Why? Procedure
1 ) Connect the Motion Metal detector to the DIG/SONIC 1 route of the user interface. If the Action Detector includes a switch, collection it to Track. 2 . Place a single book under one end of the 1–2 m long table or trail so that it varieties a small angle with the horizontal. Adjust the points of contact of the two ends from the incline, so that the distance, times, in Physique 1 is definitely between one particular and 2 m. 3. Put the Motion Detector at the top of an incline. Stick it so the basket will never be deeper than 0. 15 m. 4. Open the document " '04 g By using an Incline” through the Physics with Vernier file. 5. Keep the cart within the incline about 0. 15 m from the Action Detector. 6th. Click to begin with collecting info; release the cart following your Motion Metal detector starts to just click. Get your give away of the Action Detector way quickly. You could have to adjust...


This is how much interest you can earn on $100, $1,000, or $10,000
A savings account is an important way to prepare for large expenses and future goals – even if you start small.
No matter how much you save, it is important that you start now. “There will never be a suitable time soon,” said Angela Moore, Certified Financial Planner and founder of Modern Money Advisor. The sooner you start saving, the more likely the financial institution will earn interest and money on your account over time to deposit your funds.
Here’s a look at what you can do with the potential annual income of three different savings balances and the interest you earn.
How much interest can you earn on Interest 100?
The national average interest rate for savings is 0.05% per annum (as long as the account earns interest per year), but most national banks pay only 0.01%. If you deposit $ 100 in one of those savings accounts, you end up with a single penny of interest after one year.
What your interest can buy: Not enough money to buy anything. If you deposit $ 100 in a high yield savings account, you can earn enough for 30 minutes of parking.
The best high-yield savings accounts currently pay 0.50%. A year later, you earn 50 0.50 interest on your $ 100, probably enough to pay for a meter street parking.
See: compound interest on interest 100 explosion
The AP 100 balance may not be of much interest to you in any way, but the benefit of using an account with a higher APY is obvious: it pays 50 times the interest rate you earn on a regular savings account.
How much interest can you earn on Interest 1,000?
If you are able to withdraw large amount of money, you will get more interest. Save $ 1,000 per year at 0.01% APY and you end up with $ 1,000.10. If you keep the same $ 1,000 in a high-yield savings account, you can earn $ 5 a year later.
What your interest can buy: Ten cents is enough to buy a stick of gum – but for $ 5 you can get 2.5 gallons of gas.
How much interest can you earn on Interest 10,000?
With a savings account of 0.01%, your balance will be $ 10,001 after one year. At the same time put $ 10,000 in a high yielding savings account and you make about $ 50.
What your interest can buy: One dollar is enough to buy soda – but some Fortune 500 companies buy dinner for a stock of two or a few shares.
When should you start saving?
“You should start saving right away,” Moore said. Save as soon as you can.
“There’s a myth – people think there’s a kind of wind,” Moore said. Instead of waiting for work or inheritance, it is important (and realistic) to get into the habit of saving as soon as possible.
You can start with what you choose; Most savings accounts do not require a minimum deposit amount.
Read: Reading can prevent a series of adverse events’
The sooner you earn interest, the sooner you can build on it, thanks to compounding. Compound interest works like this: when interest is calculated and added to your account, the larger the balance then earns more interest.
Here is an example: Suppose you save $ 1,000 per year, which pays 0.50% APY per year. After 12 months, you will have 00 1,005.01. Then you start making interest at interest 1,005.01, so after the second year you will have 0 1,010.05.
With compound interest calculator you can calculate what interest you can earn on any balance.
Choose the savings account that pays you the most
Choosing the right savings account is more important than saving quickly. Although interest rates are currently lower on board, some accounts offer more APY than others and every bit adds more money to you.
Keeping your money in a high-yielding savings account can help you access your money, as well as help you get a higher interest rate with a regular savings account. Where to put your money now by checking out our favorite high-yield online savings accounts.


I have a working code on how to simulate an exact sample of an Ising model using Coupling from the Past method. This is of course going to be the front section of my dissertation on which I'm starting to type out(soon I hope).
Anyway I've written the code on Mathematica and it can be downloaded from
Just load the file in Mathematica and evaluate notebook.
A description of the diagram above:
- The red sequence starts from the maximum state, i.e. all +1 states.
- The blue sequence starts from the minimum state, i.e. all -1 states.
- We obtain exact sample if at time 0, the final red matches the final blue.
- The yellow/green sequence shows states which are different(yellow) and states which are the same(green) between the red and blue diagrams on each side.
Currently I am(almost successfully) completing a program which samples a 3-state Potts model. However, improvements I would like to make to the above Ising model is a method of testing whether my model is in fact a good sample.
Comments and feedbacks are appreciated. I accept any questions.
Note: A method I use to speed up the model above is the Besag coding trick. You can read more about it from my presentation here.


Quick Math improves arithmetic fluency and promotes development of mental strategies for addition, subtraction, multiplication, division and mixed operations. Perfect for ages 6 – 12.
Quick Math improves your child’s handwriting skills and strengthens muscle memory, promoting transference of their new skills to traditional classroom tasks.
With a focus on self-improvement, Quick Math provides individual feedback on your child’s progress as they develop arithmetic skills at their own pace.
Quick Math Jr is a mathematics learning app designed to give children the experiences with number they need to develop a strong number sense.
Children have a strong number sense when they understand what number means. Number sense development in the early years has a big impact on future mathematics achievement, so it’s important for preschool children to have a lot of practice.
Children develop number sense over time, through different experiences with number. There are many different concepts that go into building a strong number sense, including understanding of:
Quick Math Jr helps children develop their number sense with fun games that adapt to your child’s current level of knowledge.
Quick Math Jr is aligned with preschool and kindergarten curriculums, and helps children progress from beginner counting games to formal addition and subtraction. Quick Math Jr even recognises your child’s handwriting, so children also practice handwriting skills as they progress from tracing numbers to handwriting their answers on screen.


Tip of the Week
Set specific, measurable goals
When you are working with your child on completing a task, set very specific, measurable goals that focus on skill mastery rather than the time spent on the task. For example, if your child is trying to master his multiplication facts, rather than asking him to practice flashcards for 20 minutes, encourage him to work on a set group of facts (the 5s, 6s and 7s, for example) until he is confident of them. Then, after praising the effort and the mastery, have your child move onto the next task.


Year 9 Pathways Process
The 2023 Key Stage 4 Pathways process is the next exciting step in your child’s educational journey.
At E-Act Royton and Crompton Academy, we want all our students to leave us with qualifications in high quality subjects and at the highest possible grades. Students differ in their abilities and interests and therefore, we aim to provide a curriculum offer that caters for everyone.
We offer a curriculum which is personalised to meet the needs of each and every student. Students will be provided with a bespoke Pathway based on their current and prior achievement.
There are 3 Pathway routes
Alongside the compulsory, core curriculum, which includes English, Mathematics and Science, students will be able to select additional subjects to study depending on their individualised pathway. This is an opportunity for students to specialise and pick subjects that they enjoy and will help develop the skills they need for the future.


GPT-4 Prompt Engineering: Solving Hard Riddles, Puzzles and Math Problems
In today’s video, I wanted to put GPT-4 to the test with some hard riddles, puzzles, and some math problems, and well, let me just say, I will let the results speak for themselves, so let’s just get going. So the first thing I want to do is I (GPT-4 Problem Solver Persona / Role) want to create a persona or role that is focused on solving these riddles, math problems, and puzzles. So I came up with this one (I hope you can see this). So ignore all previous instructions. You are a very smart puzzle, riddle, and math problem solver. You will use logic and reasoning to solve hard problems in the simplest way. Acknowledge this with “dot dot dot.” But before we do that, let me select GPT-4 here, and as you can see here, GPT-4 has the max scale here that opener gave it on reasoning. So I think this is going to be better at solving these riddles than ChatGPT or GPT-3.5. So let’s hit submit here. Okay, great. We get our acknowledgment sign. That’s good. Now we can move on to the riddles.
So the first riddle or problem we have is this one (GPT-4 Solving Riddles, Puzzles, and Math Problems). So let’s just have a listen to this.
“Michael is a 31-year-old man from America. He is at that really famous Museum in France looking at its most famous painting. However, the artist who made this painting just makes Michael think of his favorite cartoon character from his childhood. What was the country of origin of the thing that the cartoon character usually holds in his hand?”
Okay, I think this is a really good one, and you really have to have some reasoning and logic to get to the answer on this. So let’s just hit submit and see what GPT-4 can do with this.
Wow, that’s just awesome! I love this. So let’s dive deeper into the answer. So let me read this for you. “Michael is at the famous Museum in France, which is likely the Louvre. That’s right, the most famous painting in the Louvre is the Mona Lisa, painted by Leonardo da Vinci. This leads us to believe that the artist Michael thinks of is Leonardo Da Vinci. That’s good. Michael’s favorite cartoon character from his childhood could be Leonardo from the Teenage Mutant Ninja Turtles, as it shared the same name with the famous artist Leonardo. The cartoon character usually holds a katana, and katanas originate from Japan. So, the country of origin of the thing that the cartoon character usually holds in his hand is Japan.”
And that is correct. That’s very impressive. I tried this a lot with ChatGPT, and I could never get it wrong. I think it got it right a few times, but I felt that was just guesswork. But this really shows the explanation I wanted to see here. So very good. Let’s move on to the next one.
Now, let’s do something that’s a bit different. So we have this one. Let’s have a listen to this.
“In reply to an inquiry about the animals on his farm, the farmer says, ‘I only ever keep sheep, goats, and horses. In fact, at the moment, they are all sheep but three, all goats but four, and all horses but five. How many does he have of each animal?'”
Okay, I think this is a good one. So let’s just see what GPT-4 comes up with here.
Okay, so GPT-4 has come up with an answer here. So you can see it really went through the works here of reasoning and tried to make this very logical. So I’m not gonna read all this, but you can pause it and read, and it’s a very good way to solve this one. So I was very impressed by this. So, the farmer has three sheep, two goats, and one horse on his farm. So let’s check the answer here. So hopefully, you can see this. So we have this “Farm Life” riddle here, right, the one we just did. So you can see the answer is the farmer has three sheep, two goats, and one horse. Perfect, that is correct. So again, if you want to know how GPT-4 came to this, you can just pause it, but let’s move on to the next one.
Okay, so the next one I have is a bit more of a math problem. So you can see, “Solve the following problem in the way you think is best.” And let’s have a listen to this.
“A small number of cards has been lost from a complete pack. If I deal among four people, three cards remain. If I deal among three people, two remain. And if I deal among five people, two cards remain. How many cards are there?”
I gotta say, to be honest, I would never figure this out, but let’s see if GPT-4 can.
Oh my God, that was a crazy calculation. Look how long this is. I’m not even gonna try to start explaining this. There’s no point for me explaining this. I think it maybe did this too complicated. Wow, okay, but we gotta find the answers. So GPT-4 came to the conclusion that there are 47 cards in the pack. So let’s check the answer. So here you can see, we have “Hard Math Riddles – Card Games,” and here we have the riddle, “How many cards are there?” This one is pretty tricky, but the answer is, there are 47 cards. It got it right again. So that’s very impressive. And look at all these calculations. It’s very impressive that it keeps it on point all the way through this. I know ChatGPT could never do this. It would lose the context very easily on this. That was some kind of complicated calculation, very interesting. But let’s move on to the next challenge.
The next one we have is a bit more of a riddle, not a math equation. So let me just paste that here. So the problem, in the way you think is best, and let’s have a listen to this riddle.
“A man was found dead in his study. He was slumped over his desk, and a gun was in his hand. There was a cassette recorder on his desk. When the police entered the room and pressed the play button on the tape recorder, they heard, ‘I can’t go on, I have nothing to live for.’ Then there was the sound of a gunshot. How did the detective immediately know that the man had been murdered and it wasn’t a suicide?”
Okay, that is quite interesting. Let’s see what GPT-4 comes up with here.
Yes, that’s correct. Let’s have a quick look here. So I know this is correct. The detective immediately knew that the man had been murdered and it wasn’t a suicide because if the man had shot himself while recording the message, he wouldn’t have been able to press the stop button on the tape recorder. Since the police had to press the play button when they entered the room, it means that someone else must have been there to stop the recording after the gunshot sound. That suggests the presence of another person in the room, which points to a murder rather than a suicide. Perfect, so that was a good one. Let’s take another one.
The next one is a bit shorter, and I think this is more of a math problem. So “Solve the following problem in the way you think is best,” and let’s have a listen to this one.
“A brother says of his younger brother, ‘Two years ago, I was three times as old as my brother was. In three years’ time, I will be twice as old as my brother. How old are they each now?'”
Okay, at the top of my head, I can’t really solve this, so let’s see if GPT-4 can do that.
So again, this goes into very complicated equations and calculations. So that is quite impressive, I gotta say. So it sets up these statements here and solves for some linear equations, and it comes to that the older brother’s age is 17 years old, and the younger brother is seven years old now. So let’s go check the answer. So here we have the riddle, so you can see here, “Two years ago, I was three times as old as my brother.” Yeah, so the answer is, he must be 17, and the younger brother seven. Again, GPT-4 got this perfect on the spot. So yeah, I think I don’t know if even I could have solved this, maybe if I spent some time, but I would certainly not set up these equations, not in one minute. Very exciting. So I think we’re gonna go for one more, so let’s just do that.
The final one is a bit more of a riddle, so let’s just paste it in here. “Solve the following problem,” and let’s listen to this riddle.
“Once upon a time, there was a beautiful princess named Anna. Anna’s father, the king, wanted to be sure his daughter married an intelligent man. To test his daughter’s suitors, the king hid Anna’s picture in one of three boxes. The suitor had to be able to select the box with Anna’s picture on one try and within 20 seconds. On the gold box was the message ‘Anna’s picture is in this box.’ The silver box had the message ‘Anna’s picture is not in this box.’ ‘Anna’s picture is not in the gold box’ was written on the bronze box. The king would tell each suitor only one of the three messages is correct. Which box contained Anna’s picture?”
Okay, let’s see if GPT-4 can solve this. I know the answer to this. Should I reveal it now? Yeah, I can do that. So the answer is gonna be the silver box. So let’s see if GPT-4 can figure that out.
Yes, it got it perfect. So this was basically zero calculations. It only used reasoning and logic to come up with that Anna’s picture is in the silver box. Yeah, the silver box. So yeah, very nice. I gotta say, I had a lot of fun with making or picking these riddles and trying them on GPT-4. So if you have any other suggestions of what we can do with this to test out the capabilities of GPT-4, please let me know in the comments below.
So I hope you enjoyed this video. There’s gonna be a lot more videos like this coming up on my channel, playing around with GPT-4 and some prompt engineering. Also, don’t forget to check out this video if you liked this one. And as always, thank you for tuning in. Have a great day, and I’ll see you in the next one.


We develop and analyse mathematical models to elucidate the fundamental mechanisms responsible of neuronal activity and its implications in computation and behaviour. Current projects involve the study of the mechanisms underlying oscillatory activity and its implications for the neuronal communication based on phase coherence; the development of mathematical techniques to address inverse problems of experimentally inaccessible features, such as synaptic conductances; the development and analysis of models of perceptual multistability.
Campus Diagonal Sud, Building H.
Av. Diagonal, 647
Perceptual multistability, Neuronal oscillations, Estimation of conductances, Slow-Fast systems


Mathematics and computer science have evolved into a matter of utmost importance in our modern society. We are confronted with the product of mathematical and computational research in all situations and aspects of our daily lives. To ensure that this technical revolution continues to thrive, science in all of its facets has to be persistently promoted and encouraged. The Heidelberg Laureate Forum rises to this challenge by bringing together the most exceptional mathematicians and computer scientists of their generations. Each year, in the last complete week of September, the recipients of the most prestigious awards in mathematics and computer science, the Abel Prize, ACM A.M. Turing Award, ACM Prize in Computing, Fields Medal and Nevanlinna Prize, meet 200 selected young researchers from all over the world. Participants spend a week interacting and networking in a relaxed atmosphere designed to encourage scientific exchange.
Congratulations to Scott Aaronson for receiving the 2020 ACM Prize in Computing!
Scott Aaronson was recognized "for groundbreaking contributions to quantum computing." Aaronson was instrumental in developing the concept of quantum supremacy and he established many of the theoretical foundations used to experiment.
Congratulations to Alfred Vaino Aho and Jeffrey David Ullman for receiving the 2020 ACM A.M. Turing Award!
Alfred Vaino Aho and Jeffrey David Ullman were recognized "for fundamental algorithms and theory underlying programming language implementation and for synthesizing these results and those of others in their highly influential books, which educated generations of computer scientists."
Congratulations to Abel Prize recipients for 2021 László Lovász and Avi Wigderson!
László Lovász and Avi Wigderson were recognized “for their foundational contributions to theoretical computer science and discrete mathematics, and their leading role in shaping them into central fields of modern mathematics.”
Welcome to the HLFF Spotlight: Alumni in Action! A series illuminating inspirational collaborations, projects and career developments of HLF alumni and are presented in brief interviews or video documentaries. The first spotlight was cast on HLF alumni of the Federal University of Agriculture, Abeokuta in Nigeria, who developed a tracker that was tested on free-range animals at the university farm. They discuss how their project developed and organizing the workshop where they demonstrated the tracker’s potential to inhibit animal rustling.


This method is derived from the Method of diagonals, where numbers are left in their natural order on diagonals, but all other numbers are replaced by their complements.
Generally speaking, by marking the diagonals, the square is divided into nine different areas, which are filled identical. This principle is also used in higher orders n = 4k, where you have to enlarge the areas accordingly.
With this basic principle, the areas from the figure on the left are obtained for a square of order n=8. First, you have to create a square in the natural order. As mentioned, the numbers in blocks A, C, E, G and I are kept in their natural order, while the numbers in all other blocks will be replaced by their complements.


Four (4) Years Degree Programme:
The minimum qualification for admission into the programme is one of the following:
Five (5) passes at credit level in SSCE, GCE/NECO at not more than two sittings. The subjects passed must include: English Language, Mathematics, Economics, and any Social sciences subjects. The subject for the UTME must include Use of English, Mathematics, Economics, a Science or a Social science subject.
The subject for the UTME must include Use of English, Mathematics, Economics, a Science or a Social Science subject.
Three (3) Years Degree Programme:
i. Minimum of two A/level passes in GCE or HSC in Mathematics, and Economics/Physics/Chemistry.
ii. Minimum of merit or lower credit pass in any of the following: OND/HND in Computer Science, Mathematics with Economics, Statistics from an institution recognized by the senate of WDU
iii. Recognized NCE passed at Minimum level of merit or lower credits in Mathematics with Economics or Physics or Chemistry or Biology.


Mayank holds a Ph.D.in pure mathematics from The University of Texas at Austin, an M.S. in mathematics from Texas A&M university, and a BTech in electrical engineering from IIT Bombay.
Mayank is an expert in probability theory, and has used Python extensively in the modelling and analysis of various stochastic processes in his graduate research. He is passionate about application of probability and statistics in the design of machine learning algorithms.
In his free time, Mayank enjoys working on DIY projects and biking.
When billion dollar business outcomes depend on hard science, you need a partner that understands both. Let's empower your people to move faster and discover more.
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nekoryusei on April 12, 2009
so yeah vesta is back in her body and they ended up getting into an argument about what the answer of negative 5 minus negative 9 is
at 1:17AM, July 22, 2009
Haha. They're both wrong. Subtracting a negative is the same thing as adding a positive, so Negative 5 minus Negative 9 is Positive 4!
at 9:06PM, May 7, 2009
HEEYYY NEKOOO Ididn't know you had DD
at 1:20PM, April 15, 2009
Hey SMX of DA here.. just saying you made a mistake on panel 2.
at 8:11AM, April 13, 2009


Dear Dr. Ron,
Can you send me the answer to your question of 14th Feb. 2005, which follows;
If the density of silver is 10.5 g/cc and the density of tin is 7.31 g/cc. What is the density of an alloy of 96% tin/4% silver.
Hint: The answer is not obtained by multiplying the densities by the percentages and adding together. This question requires thinking about the definition of density. Out of 150 people given this question on a certification test, only 2 got it right.
The correct answer is 7.40 g/cc (7.399927 exactly) Bob Jarrett was the first one with a correct answer. If anyone wants the technique explained or a copy of an Excel spreadsheet that perfroms these calculations send me an email (firstname.lastname@example.org)
Thanks in advance,
An easy way to understand this (proposed by Bob Jarrett) is to consider the 96% tin, 4 % silver example.
Lets assume I have 1 g of this alloy, 0.96 g is tin and 0.04 g is silver.
The volume of the tin is 0.96 g/7.31g/cc = 0.131327cc
The volume of the silver is 0.04g/10.5g/cc = 0.00381cc
So 1 g of the alloy has a volume of 0.131327 + 0.00381 cc = 0.135137 cc
Hence it's density is 1g/0.135137cc = 7.39989g/cc
The general formula is:
1/Da = x/D1 + y/D2 + z/D3
Da = density of final alloy
D1 = density of metal 1, x = mass fraction of metal 1
same for metals 2 and 3
Formula continues for more than 3 metals.
I have developed an Excel spreadsheet (shown calculating the density of SAC 305) that calculates density automatically. If anyone wants a copy, send me an email at email@example.com.


AB Math lite, games for kid
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Mental Calculation game for kids from 5 to 10 :
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- Option to play against the timer or without
- Game Center
The bubble game also strengthens sequential abilities, mental manipulation, attention and fine motor skills.
Kids love it and have fun learning math.
Available as a universal app for iPad/iPhone/iPod touch
The full version includes 4 levels of difficulty
If you like the app, please rate it.
Your feedback is also very welcome
Have fun !!
Thank you for using AB Math.
We have implemented a few stability improvements in this update.


Beware of mathematicians!
The last exercise does not add anything new to the understanding of the nature of mathematics but it is important for further description of the confrontation between mathematicians and computers.
Let's take the line segment between dots "0" and "1" and summon the tabletop rational demon. This is the green demon who has a magical ruler that can exactly measure the distance between two mathematical points and a magical cutter that cuts a line segment at exact mathematical point. The width of the cut is exactly 0 in any measurement units but you can imagine that the demon leaves a thin green mark on the paper surface in the place of the cut.
The rational demon sets the exact positions for points "0" and "1", measures with his ruler the distance between them and cuts this segment into two halves. He has produced the number "1/2". We usually write it as "0.5".
Now he divides distance between "0" and "1" into three exactly equal segments and cuts the numbers "1/3" and "2/3".
Let's stop and look at the number "1/3". This is a perfectly simple rational number. But if we try to use the decimal representation, we get a strange construction "0.33333333333333…"
Ellipsis "…" means that this sequence is infinite.
By the way, behind "0.5" also lies an infinite sequence. Unfortunately mathematics teachers rarely mention this.
Kids are told that
"125" is "1*100 + 2*10 + 5",
"20403" is "2*10000 + 4*100 + 3" and
"0.27" is "2*0.1 + 7*0.01".
This is correct but describes this mathematical concept from the everyday point of view.
Mathematical decimal number is a sum like "… a5*105 + a4*104 + a3*103 + a2*102 + a1*101 + a0*100 + a-1*10-1 + a-2*10-2 + a-3*10-3 + a-4*10-4 …"
102 = 100
100 = 1
10-3 = 0.001
a4, a-2 and other a's represent some integers between 0 and 9.
Ellipsis "…" at the start and at the end say that this sequence indefinitely continues at left to greater and greater positive powers of ten and at right it indefinitely continues to smaller and smaller negative powers of ten.
Our number "0.5" is the sequence "…0000000000000.5000000000…" and it simply happens that it has only one a-1 not equal zero. We write a zero for a0 to denote the place of the decimal point and we leave out all other zeros because they do not add anything to the sum. The shortened representation ".5" is also widely used.
(A side note: please use the word "zero" for "0" because software developers may use the words "null" and "nil" to represent an empty set "∅". The decimal point in the decimal point format is not the point "0" on your line. Many countries define the comma "," instead of the point "." as the default decimal mark. )
Note, we cannot leave out the intermediate zeros, if the number is not exactly "0.5" but has for instance "1" at the far right place for a-100. This small difference has no meaning for any practical purpose but for mathematics this are different numbers.
You can remember your first demon and say that each three seconds he clarifies next decimal digit in the position of your first dot in some coordinate system. At some iteration he would separate points "0.5" and "0.50000…0001" and draw them as different dots.
If we have two numbers: "1" and "1 + 1*10-10", the first number is included in the set of natural numbers "N", in the set of integer numbers "Z" and in the set of rational numbers "Q" but second belongs only to rational numbers.
This means some mathematical operations defined on the set of natural numbers can use the "exact 1" but the usage of the "nearly exact 1" is not permitted. Despite of the fact that you do not have any possibility to distinguish them as points on your line.
Now your rational demon takes a flask with green mixture, drinks a sip and divides himself into four smaller demons. Each of them stands on a line section (this are (0:1/3), (1/3:1/2), (1/2:2/3), (2/3:1)), each takes a ruler, divides his section into some equal subsections, then drinks a sip of the green mixture and divides himself further.
Note, the rational demon could divide not only the section between "0" and "1" but also a section between "1" and "2", or between "7.5" and "10.82", or between "-0.34" and "-5.672". It is simple to prove that there is no such section between two rational numbers that cannot be divided by the rational demon. This means any section on the line contains indefinite number of rational numbers.
We again have stumbled on infinity. However rational demon is not able to reach all points on the line. The unreachable points represent irrational numbers such as π or 111/2. Irrational numbers cannot be represented as a fraction of natural numbers, any power of ten is a natural number, and this means that the decimal representation contains an indefinite sequence of digits after decimal point. Unlike the decimal representation of "1/3" the tail of this sequence does not repeat itself.
Mathematics says that any point on your mathematical line may be represented as a real number which is included in the set "R" and the set "R" consist of rational numbers "Q" and irrational numbers "I". Between any two different real numbers is indefinite number of real numbers, this means indefinite number of rational numbers and indefinite number of irrational numbers. ("∞ + ∞ = ∞" We are permitted to add them but it is not permitted to say that one infinity is greater than the other infinity.)
Now we have everything we need to blame mathematicians for trying to write software.
Next chunk will follow next week.


Applicants are invited to apply for the Mathematics International Achievement Scholarships offered by the University of Birmingham for the academic year 2022-2023.
This educational program is open to overseas (Non-EU) students who wish to take part in undergraduate or master’s degree coursework at a university in the UK.
The University of Birmingham was founded in 1898 as the Mason University College in Birmingham, UK. Students will be active members of a prominent intellectual community at the university, working alongside some of the world’s best academic brains.
Why study at the University of Birmingham? Birmingham is the best option for you because it offers a great learning atmosphere as well as the resources you’ll need to achieve your long-term goals.
Application Deadline: The application is open for the academic session 2022/2023.
Apply Also: University of Vermont
- University: University of Birmingham
- Department: NA
- Course Level: Undergraduate and masters degree
- Awards: £1500
- Access Mode: Online
- Number of Awards: NA
- Nationality: International
- The award can be taken in the UK
- Eligible Countries: The program is open to students from the EU, Overseas (Non-EU).
- Acceptable Course or Subjects: Undergraduate and master’s degree in one for year 1 entry in 2022 after placing it as a firm choice in UCAS: the following subjects:
- BSc (Hons) Mathematics G100
- MSci (Hons) Mathematics G103
- MSci (Hons) Mathematics and Computer Science GI11
- MSci (Hons) Mathematics and Computer Science with Industrial Year GG41
- BSc (Hons) Mathematics with a Year in Industry G102
- BSc Mathematics with an International Year G104
- BSc (Hons) Mathematics with a Year Abroad in Continental Europe G141
- BSc (Hons) Mathematics with Business Management G1N2
- MSci (Hons) Mathematics with Business Management G1NF
- BSc (Hons) Mathematics and Computer Science GG14
- BSc (Hons) Mathematics and Computer Science with Industrial Year GGD4
- Admissible Criteria: To be eligible, the applicants must meet all the following criteria:
- A LevelsA*AA
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- Indian Standard XII ISC, CBSE, Maharashtra90% in one subject and 85% overall
- Indian Standard XII West Bengal:85% in one subject and 80% overall
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- Malaysian STPM: Grades equivalent to A level grades above
How to Apply
- How to Apply: If you are interested to start your higher studies in the UK, then go ahead and take admission in an undergraduate degree program at the university. No formal application is required, as eligibility is determined by the University. You must return the bank details form within the deadlines communicated by the department.
- Supporting Documents: No additional documents would be asked by the university but there is a possibility of asking at the time of admission.
- Admission Requirements: For taking admission, applicants must have high school certificates with a good academic record.
- Language Requirement: As per the university requirement, the applicants have to show their ability in the English language through the IELTS or TOEFL test.
The University of Birmingham will distribute the award amount of £1500 to the winning candidates for the session 2022/2023.


You’ve probably heard of the terms “DIM Weight” or “Dimensional Weight” by now, but do you know what it means?
Dimensional (DIM) Weight is the method of calculating shipping costs used by major freight carriers today. In order to calculate dim weight, freight carriers now measure the dimensions of your package rather than the weight to calculate your shipping cost.
DIM weight is used because freight companies realized that what they were hauling was mostly one product… air. With the rise of ecommerce, many boxes were being shipped with lots of empty space in them. This means that the shipping trucks were nowhere near their weight capacity and they were missing out on getting value for their asset, which is space in their truck. Once calculated, the actual charge is whatever is greater for the package: the DIM weight vs. the actual weight. While this helps out the freight carriers, it can put you in a little shock next time you ship something.
How to Calculate Dim Weight
To calculate the DIM Weight of a package you multiply the length (L), times width (W), times height (H) in inches (and round up to the nearest inch). If the total cubic inches of your package is greater than 1,728, you’ll divide by 139. If your total cubic inches total is less than 1,728, you’ll divide by 166.
Fortunately, you don’t have to keep a calculator in your pocket because we’ve created an easy-to-use Dim Weight Calculator to help you!
Dim Weight Example
I need to ship my grandmother’s china vase to my niece who’s getting married. I found a box big enough to ship it in and filled the extra space with bubble wrap. The box with the vase in it weighs 6 lbs. My box dimensions are 20” x 10” x 15” = 3,000 cubic inches. Dividing that by 139 gives me a dimensional weight of 22 lbs.! That’s a 16 lb. increase! Maybe I’ll just drive three states over and deliver it myself...
That’s just one example of how DIM Weight can affect an individual. Now imagine you’re in the vase manufacturing business and need to ship out 100 packages each day and your shipping rate just got increased by 16 lbs. for each of those packages. That’s an extra 1600 lbs. of freight you’re paying for each month. Yikes!
That’s where Associated Packaging, Inc. can help. Contact us to right-size your packages and assist you in saving on shipping costs!
(Incorrect vs. Correct way to package)


Alicia Johnson presents Bayes Rules!
Bayesian statistics can be really intimidating! Alicia and her co-authors set out to demystify Bayesian statistics. On October 18th, 2021, we hosted Alicia for an interactive workshop on Bayesian statistics in R where we learned about the difference between Bayesian and Frequentist statistics and how to work with Bayesian statistics in R with the
bayesrules R package.
The Rmd and Slides from the event are available here: https://github.com/ajohns24/r-ladies-philly
The book can be found for free at: https://www.bayesrulesbook.com
We are looking forward to seeing you virtually this evening for a Bayesian meetup with Alicia Johnson! Bayes Rules! An Introduction to Bayesian Modeling with R https://t.co/H7yYNp9PVd— R-Ladies Philly (@RLadiesPhilly) October 18, 2021
About the speaker
Alicia Johnson is an associate professor of statistics at Macalester College in St Paul, Minnesota. Her research interests span Bayesian statistics, computational statistics, and statistics / data science education. Outside of statistics, she enjoys building things, snow (during the appropriate months), and vitamin D among other things.
Watch the recording
To watch a replay of this event, please head to our YouTube channel (and why not watch some other R-Ladies videos while you are there!)
Thank you again to Alicia for the informative and entertaining session!


Irregular Polygon Dimension Calculation
KennethWalsh Posts: 1
in Oasis montaj
I have a shape file with 1300 irregular shaped polygons - generally orientated the same direction and are long and thin. Please see attached file for an example. I wish to calculate the maximum width of the polygon and if possible the length of a mid-line of the polygon. I have tried using Minimum Bounding Geometry tool and it doesn't produce what I want. I am making the assumption that someone may have come across this issue before. Thank you in advance
Hi @KennethWalsh, Geosoft doesn't have any tool that will calculate the length of a polygon automatically. You could try posting your question in the Esri community. There could be an ArcMap tool to do this.Community Manager1
This discussion has been closed.


One Golden Rule at School
A Counting Book
by Selina Alko
ISBN: 9781250163813 (1250163811)
Release date: June 16, 2020
Author: Selina Alko
Format: hardcover, 40 pages
Publisher: Holt Books for Young Readers (Henry Holt and Co. (BYR))
About The Book
Award-winning creator Selina Alko’s One Golden Rule at School is a charming story that’s two books in one — a counting book and a school primer for little ones.
Young children experience a day of preschool, beginning with morning meeting, story time, and art projects, then on to outside play, puzzles, and snack and nap time, ending with a heartwarming golden rule.
Set against the familiar and dynamic backdrop of a daily school adventure, this vibrant counting book showcases a diverse and inclusive classroom of learners. The text counters from one to ten and back again while the back matter counts higher to twenty.
Christy Ottaviano Books
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In Origin's case, one of its single exponential decay single exponential decay formula ExpDecay1 is described as: A quantity is subject to exponential decay if it decreases at a rate proportional to its current value. If you need this product for 10, people, you should pay units per person.
FAQ How to specify the destinations of the output? The half-life can be written in terms of the decay constant, or the mean lifetime, as:. FAQ How do I know if an analysis result is not up to date?
Some number theoretical bounds are double exponential. However, I'm stuck at how to fill in the series of price, to make an exponentially decreasing diagram like any curve in this diagram: If the decaying quantity, N tis the number of discrete elements in a certain setit is possible to compute the average length of time that single exponential decay formula element remains in the set.
How do we calculate the half-life? This page was last edited on 3 Augustat FAQ How to include integrate in my fitting function FAQ How to quote a built-in function sinle defining a user-defined function? Because of the double exponential growth of single exponential decay formula test values, the time for each computation in the sequence grows singly exponentially as a function of iand the total time is dominated by the time for the final step of the sequence.
FAQ How exopnential I keep certain data in analysis template? FAQ How do I normalize my data? Elementary special functions Exponentials. I would also put this formula into F2 so that you only have to reference that cell in your main formula.
FAQ How do I highlight data points in multiple graphs simultaneously? How to speed it single exponential decay formula FAQ How do I single exponential decay formula analysis on a specific curve in my single exponential decay formula plot?
The solution to this equation see derivation below is:. FAQ How to single exponential decay formula a good fit with a very large or a very small parameter? FAQ How to change the font size of footnote in the result sheet? A double exponential function is a constant raised to the power of an exponential function. Specifically, if the individual lifetime of an element of the assembly is the time fodmula between some reference time and the removal of that element from the assembly, the mean lifetime is the arithmetic mean of the individual lifetimes.
FAQ Why exponenntial I not reproduce the fit curve using reported parameters? How can I set the change rate, or diagram slope? Saeed Neamati 2 11 FAQ How do I locate the peaks in my data? FAQ How to suppress the warning message dialog? FAQ How can I calculate fxponential parameter value in a complex equation?
Views Formla Edit View history. This page was last edited on 16 Aprilat FAQ How can I perform t-tests on rows? FAQ How to identify the outliers in linear fit? This will give you the following spreadsheet: FAQ Why do I need to provide initial parameter estimates for my user-defined fitting FAQ How do I speed up the fitting routine for the user-defined function with integration?
FAQ Why are fitted parameters different dating mit verheirateten frauen fitting data are transformed? In the Toda oscillator model of self-pulsationthe logarithm of amplitude varies exponentially with time for large amplitudes single exponential decay formula, thus the amplitude varies as doubly exponential function of time. I want to create a pricing model this way: FAQ How to write linear constraints in different fitting cases FAQ How can I perform regression exopnential multiple linear terms and obtain an analytical solution?
FAQ How do I force my fit curve to go through a point? However, I'm stuck at how to fill in the series of price, to make an exponentially decreasing diagram like any curve in this diagram:. In general, these processes often called "decay modes", "decay channels", "decay routes" etc.
The term "partial half-life" is misleading, because it cannot be measured as a time interval for which a certain quantity is halved. See Big O notation for a single exponential decay formula of the rate of growth of various functions. Exponential decay is a scalar multiple of the exponential distribution i. FAQ How to single exponential decay formula derivative for all datasets in graph? FAQ Which kind of weight can be used in fitting? FAQ How can I calculate singe moving median?
FAQ How can I smooth the contour lines in a contour plot? FAQ How to turn off the fitting report table on graph? FAQ How do I neue leute kennenlernen auf englisch outliers from an graphing or analysis routine without decaay the data? FAQ How to use the gamma function in Origin? FAQ How to determine whether the slope in a linear fit is significantly different single exponential decay formula a specific value?
FAQ How do I know if my fit result is good? One is People Countthe other one is Price. Sign up using Email and Single exponential decay formula. FAQ Single wohnung bezirk amstetten to find a slope on the log-log plot?
In this case the formula for is. In some other problems in the design and analysis of single exponential decay formula, doubly exponential sequences are used within the design of an algorithm rather than in its analysis. Gurevich and Varfolomeyev  experimentally fit. FAQ Why sinngle my fit curve single exponential decay formula jagged and not smooth? FAQ How can I know the best representative sample within each cluster in cluster analysis?
FAQ Can we put results of statistics on column to a worksheet? FAQ What is balanced design in repeated measure analysis? We can compute it here using integration by parts. FAQ How to fit date and time data? FAQ How single frau und katze I identify and eliminate outliers?
They show that such sequences can be formed by rounding to the nearest integer the values of a doubly exponential function in which the middle exponent is two. A quantity may decay via two or more different processes simultaneously.Your Answer A double exponential function is a constant raised to the power of an exponential etunepinceede.info general formula is () = = (), which grows much more quickly than an exponential function. Exponential Growth and Decay Exponential growth can be amazing! Let us say we have this special tree. It grows exponentially, following this formula (e is Euler's number). How to create a data series for exponential decrease with a single row of header The algebraic formula for exponential decay is a•e kt where k is less than.


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Welcome To Holt Mcdougal Online.
Test your vocabulary and reading comprehension with this quiz based on the times piece, how kansas city won an overtime thriller. compiled by katherine schulten teenage comments in. Question 44 of the impossible quiz is a safe question that has no actual question, nor options. You do not need to use the trivia in the order given.
Hmh Go Math Grade 1 Subtraction Strategies Answer Key Has Questions From Lessons, Chapter Tests, Review Tests, Assessments, Homework & Practice, Etc.
The question number is in one of these pieces, so you can use it as a reference. Guys who are seeking better preparation opportunities can refer to the big ideas math geometry answers chapter 5 congruent triangles guide. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.


We have 18 boxes, and we want to divide them into two equals stacks, so we want to divide 18 by 2. And these are equal groups.
How much money does Glenda make each day? We could write it as 18 divided by 2, just like that, or we could write it as 18 divided by 2.
For example, if the divisor is 11 you write down 11, 22, 33, 44, 55, 66, 77, 88, 99, etc.
With practice, students will learn how to identify and solve division story problems. For example, instead of creating a problem that asks how many times a factor increases, ask how many times one number divides into another number.
Hatter has also had publication on home improvement websites such as Redbeacon. Updated April 24, By Kathryn Hatter After students learn basic math skills such as addition, subtraction, multiplication and division, the next step is learning how to apply these skills to real-life situations. Help students learn how to use division skills by writing division story problems.
For problem 1, divide 2, by 22 to get These are division problems that you can't do in your head.


I have been with the UMassD Math Dept since Fall 2008. I graduated from the University of Delaware with Ph.D. in Applied Mathematics under the supervision of Toby Driscoll. I am interested in research in scientific computing and numerical methods for PDEs; specifically: radial basis function methods, pseudospectral methods, numerical conformal mapping, and tear film dynamics. (My Google Scholar ,My ResearchGate)
I was also a visiting researcher at the Dept of IT Uppsala University, Sweden from 2010 - 2012 to work with Elisabeth Larsson and Axel Målqvist for the hybrid FEM-RBF method under Marie Curie FP7 grant.


Professor, Department of Mathematical Sciences, University of Puerto Rico - Mayaguez
I have written well over 30 apps in R shiny. Most of them are for teaching basic statistics. For a list and to download the apps go here.
R in Introductory Statistics:
moodler - Randomized Moodle Quizzes with R
Here are links to the web pages I use for my courses:
ESMA3015: Elementary Statistics
ESMA3101: Introduction to Statistics I
ESMA3102: Introduction to Statistics II
ESMA4002: Mathematical Statistics II
ESMA6600: Probability Theory (I)
ESMA6661: Theory of Statistics(I)
ESMA6665: Statistical Computing
ESMA6789: Stochastic Processes
ESMA6835: Computing with R
The material in these webpages is freely available to anyone. If anybody other than my students downloads parts or all of this material, though, I would appreciate it if you send me an email (address below) and let me know. Also, there are numerous datasets here which I found from many sources. If any of this data is proprietary and the owner does not want it publicaly available, please let me know.
My office is Monzon 306, tel (787) 832-4040 x2661.
My email address is wolfgang[dot]rolke[at]upr[dot]edu


Rick Scott Promotes UF’s Algebra Nation
Gov. Rick Scott continued his school visits for a third day on Friday.
On Wednesday and Thursday it was to announce his $2,500 pay hike plan for teachers. Friday was to mark the start of the University of Floridas program to assist teachers and students with algebra.
Scott, who has pushed for science, technology, engineering and math programs, went to Dixie Hollins High School in St. Petersburg on Friday morning to promote Algebra Nation that was created by UFs Lastinger Center for Learning and the Gainseville-based educational technology firm Study Edge as a free means to prepare students for the state-mandated Algebra 1 end-of-course exam.
Last spring, about half of Floridas ninth-graders were able to pass the exam.
Providing support for teachers and students in the areas of science, technology, engineering and math is one of the most important things we can do to prepare Florida students to pursue the career of their dreams, Scott stated in a release.
UF and Study Edge are also working on other programs aimed at the end-of-year exams, including geometry and biology.
Comments are now closed.


In my classroom I have a number line. It's not any old number line. It's different. The first day my students saw my number line it looked like this:
On this day our number talk went something like this:
Do you notice anything new in our classroom? What do you notice about it?
There is a whiteboard, there is purple duct tape, there are three strings, there is an orange piece of paper, there are many rectangles.
Tell me more about the string and the piece of orange paper.
The string is long, the paper is short, there is only one paper, there are three strings, the paper is folded over the string, the string is longer.
What do you mean the string is longer? How do you know?
Because there is only one piece of paper, but there could be more. More papers could fit on the string so that makes the string longer than the paper.
How many papers could fit on the string?
End day one. Day 2 picked up with that very question, "How many orange papers of the same size could fit on one of the strings? First I took guesses from the students, there was a wide range, then I allowed them time to try different measurement techniques. Some students tried finding other objects that were the same size to lay across the floor, some tried what I like to call "air measuring" with their fingers and their eyes (that was fun because we got all sorts of different "reasonable" answers), some tried moving the paper and marking the white board. After a discussion about what technique seemed to be the most accurate and precise, I "accidentally" dropped my folder which contained many more orange papers. One of my students immediately had the idea that we could just place more orange papers on the string to find out how many would fit. So we did. It looked like this:
Ten orange papers could fit. I asked the students,
How many units wide do you think one of the orange papers is?
They looked confused. 5? Maybe 10? Could be 1,000,000!
Oh wait, I forgot something:
Oh, it's a number line!
After some guesses, and some skip counting and some discussion, we finally figured out that each piece of paper must be 100 units. So we labeled them and it looked like this:
If there are 10 hundreds in 1,000, then how many tens are in 1,000?
Our discussion ended with this:
On day four I asked the students if they could write a number sentence to represent the orange pieces of paper. We had a fabulous number talk revolving around equivalent number sentences and equality. Ultimately, one of my students very excitedly suggested 10 x 10 x 10 and we modified our number line to look like this:
The number line still lives in my classroom and we have referenced it several times. We've used it for rounding, grouping, division and much more. Soon I will remove the original papers and the number line will be used for fractions. I can't wait!
One more confession: It took me three tries to build a number line that could survive in a classroom of 3rd graders. On my first attempt I used string. It sagged the top row of papers overlapped the middle row. It was ugly, I took it down and tried again. My second attempt was using 20 gauge wire. Extremely pliable. It also sagged, and broke easily. The kids bumped it with their knees and the wire fell many times. This third attempt was built with 16 gauge wire. Not as easy to work with but much sturdier. I also used flat head nails hammered into the shelving unit through the shower board to hold the wire in place. I think this number line will last through the remainder of the school year.


What My Math Teacher Taught Me
I received some of my best advice on life from a math teacher, and I believe the shortage of good math, science, and engineering teachers is a big part of the reason our society is so screwed up today.
What was the advice? Show your work. In math when you tried to take a shortcut, you always ended up making a careless mistake that led you to a wrong answer. The worst part, when you didn’t show your work you couldn’t even retrace your steps to find out where the mistake was made and you never knew how close you were to understanding how to solve the problem.
Life is the same way. When you take a shortcut, you make a careless mistake and end up with bad results. Somewhere along the way you get lost and don’t know how to get back on track. Because you’re looking for the quick answer you miss out on the opportunity to gain the knowledge of diligently taking the steps to get to where you’re going.
What did the good math teachers teach me about life? They taught me to show my work, be patient enough to work through the problem, believe you can do it, and don’t take any shortcuts if you want to maximize your outcomes. ~ Sean King
Posted on March 23, 2013, in My Thoughts and tagged Advice, Life, Math, Results, Work. Bookmark the permalink. 1 Comment.
Great advice. 🙂 This really has a lot of meaning for me right now, being a graduate student in counseling psychology. We are told time and time again how important it is to document everything and always re-evaluate, question, and dig deeper.


To simplify the analysis, we follows the method adopted by Eardley and Giddings . First, the tension of the brane which is expected to be the Planck scale can be negligible if the center of mass energy is substantially larger than the Planck scale. Second, the geometry of the extra dimensions plays no essential role if the geometrical scales of the extra dimensions are large compared to the horizon radius for the center of mass energy. Thus we consider the head-on collisions in -dimensional Einstein gravity. The metric with a high-energy point particle is obtained by infinitely boosting the Schwarzschild black hole metric with the fixed total energy . The resulting system becomes a massless point particle accompanied by a plane-fronted gravitational shock wave which is the Lorentz-contracted longitudinal gravitational field of the particle. Combining two shock waves, we can set up the high energy collision. This system was originally developed by D'Eath and Payne . The black hole formation with an impact parameter for was investigated by Eardley and Giddings , and they showed that the apparent horizon which encloses two particles exists at the instance of collision for sufficiently small impact parameter.
We examine the head-on collisions using the different slicing of the spacetime: we expect that the apparent horizon forms before the collision of two particles. We construct the solutions of the apparent horizons analytically and discuss how the dimension affects the formation of the horizon from the viewpoint of the hoop conjecture .


Being bad at math, in the general sense, shouldn’t stop you from becoming a doctor. But as math is the language of science – and explains the observable patterns of the universe – a basic understanding of it is necessary. Especially when seeking to master both physics and chemistry.
In this article, you’ll learn:
- Why you don’t need *much* math to become a doctor
- How much math you need in med school
- What doctors use math for
- How you can improve your math
First, I’ll let you in on a secret though; I suck at math. I avoid it – as you can see from my story of how I got into medicine – like the plague.
So there is good news. Being bad at it hasn’t stopped me from studying and becoming a doctor.
Nor should it stop you.
Ready to find out why?
Can You Become A Doctor if You’re Not Good at Math?
Before suggesting yes, you absolutely can become a doctor if you’re not good at math, it’s important to break down what math actually is.
Most people think of arithmetic (addition, subtraction, etc) as math. Skills important for dosage and pharmacological-based calculations. But that’s more the study of numbers.
Other people think of algebra, geometry, calculus, and statistics. These are all sub-sets of maths that are related to patterns. And also the more correct interpretation.
So unpicking the question; first, answer this.
Which area of math is it that you perceive yourself to be “bad” at?
Just because you stumble in one area of the subject, doesn’t represent your abilities as a whole.
And even if you’re just “generally bad”, that shouldn’t stop you either. A lot of what you need can be learned or bettered while in med school.
Especially as the best resources (for the more math-heavy subjects) ease you into it gradually.
Do You Have To Be Good At Math To Be A Doctor?
There are lots of doctors who struggle with math. Thankfully, being “good” at it isn’t a strict prerequisite for the job. You can easily graduate from a medical course with only a basic level.
Hence the meme…
Like this meme? Check out more in my article; The 40 Best Medical School Memes Of 2020!
Having a solid understanding of math, however, can help make you a better doctor. It can help you faster and better accurately assess measurements and parameters that could help in urgent care settings.
But there are lots of useful medical tools available for that too.
How Much Math Do I Need for Med School?
My opinion here is not much. At least not consciously anyway.
The heavy subjects on a medical school curriculum; anatomy, biochemistry, microbiology, pathology, etc, are more about memorization than applied mathematics. Superficially at least.
Almost anyone can excel in these areas. And I’d argue that discipline, habit, and the will to study override any incapability in math (or any subject). Having a growth mindset that is not deterred by a failure also helps.
Is There A Lot Of Math In Med School?
Once you’re in med school and taking the core medical subjects there isn’t a huge amount of math. Pre-clinical years are where you’ll encounter it most.
Physiology can cause problems. Especially with physics-heavy formulas applied to the respiratory, cardiovascular, and renal systems. As can pharmacology (I’m thinking dose-dependency curves) and obviously bio-statistics too (although it is a small part of the curriculum).
But even these can be tackled (as my inferiority in math has proved), with dedication and patience. Breaking down each of the components one by one and taking time to understand each part is the best way to approach it.
One resource that helps visualize all of the math-based stuff involved in physiology that I personally found useful is Dr Najeeb. The way he explains laws of physics with lots of diagrams and “teach-me-like-I’m-5” language, is effective.
Here he is in action. Explaining the action potential in a neuron – something that can get quite confusing given it deals in fluctuating negative values!
For the most part though, especially when you clear the first and second years of medical school, you won’t be in the trenches with math on the day-to-day.
And even when you are, the amount of times you’ll be called to bust out a calculator or do a hard equation is rarer still (I can’t recall it ever happening in fact).
Studying medicine, I’d argue, is more about understanding what the math represents. How it can be used to measure rates, pressures, and flow. Things computers or machines will obviously do for you once in the hospital itself.
Don’t be scared of it. And don’t be put off medicine because you feel you’re bad at it.
Do You Need Calculus For Med School?
There are few American med schools that ask for calculus. Most just want a basic math requirement – some none at all.
Outside of the U.S., you generally don’t need calculus for med school. British, Australian, and most European schools only ask for basic sciences and don’t usually request math.
I go into all this in much more detail in the following article…
Related: Do Medical Schools Require Calculus?
Do Doctors Use Math?
Unless you’re going heavily into research or med-tech, like some of these math-loving doctors, then math won’t be a huge area of medical practice.
Most doctors only really need a good grasp of arithmetic (not math). Being able to add, subtract, divide and multiply on the fly. They also need to know how to read graphs, as well as get a quick understanding of what they represent (it’s a similar story for physics).
Handling lab values too; being able to recognize when they’re outside of the norm etc, is pretty crucial in the role of an effective doctor. But even then references are usually supplied. And the same applies to measuring or analyzing an electrocardiogram (ECG) too.
Doctors will usually get a reading here. Not be asked to count the squares.
To close though, it’s worth mentioning that being a clinician is all about applying logic. So although math isn’t being applied directly by most physicians in their line of work it is, I’d argue, underpinning almost everything it is they do.
So understanding it and why it’s important can help.
What to Do if You’re Bad at Math
If you’re worried that you’re bad at math but still want to be a doctor (or are on the path to becoming one), it’s never too late. There’s always time to improve and sharpen up.
Here are some resources I’ve personally used to get better:
- Khan Academy Maths – A completely free and comprehensive video tutorial series with question-based learning
- School Yourself – Free interactive math lessons based on Harvard instructors
- edX – University math-based courses covering a range of topics; basics, chance, calculus, data science etc, that you can again use for free
I also want to mention the excellent Barbara Oakley’s A Mind For Numbers: How to Excel at Math and Science (Even If You Flunked Algebra). I read this as a pre-med and took a ton from it.
Like me, Oakley was a struggling arts student (languages) before she went on to dominate math and become a top-level engineer and professor at Oakland University. The tips here are golden!
Otherwise, you’ll get by just fine if you take things slow and just Google around for anything that’s not immediately coming to you. Have faith!
Do you need to be good at math to become a doctor? No. But it does help.
Here are the key takeaways to stop you from becoming intimidated:
- The average med student is notoriously bad at math but it doesn’t stop thousands from graduating each year
- Doctors will mainly be tasked with using arithmetic rather than hard math in clinical settings
- Math is something you can actively work on if you feel it could hold you back from studying medicine
My own experience tells me you shouldn’t worry.
I’m bad at math and I’m becoming a doctor!
Why shouldn’t you?
Born and raised in the UK, Will went into medicine late (31) after a career in journalism. He’s into football (soccer), learned Spanish after 5 years in Spain, and has had his work published all over the web. Read more.


The Windows 7 calculator brings new, super functionality.
No doubt you have used the nifty little calculator application in Windows:
In Windows 7, Microsoft has beefed-up this tool with more features that might have you putting away that solar-powered desktop calculator.
The basic and scientific versions of the calculator are still present, but also added are the programmer and statistics flavors of calculator. If you click on the View menu option, you’ll see additional functionality available.
Unit conversion allows you to automatically convert various units of measurement, such as Fahrenheit to Celsius:
Additionally, under View there’s an additional option called Worksheets. There are four worksheets available which help you calculate mortgage, vehicle lease, and gas mileage, both for gallons and liters.
Take a few minutes and play around with the new calculator. For more information, check out Microsoft’s article at http://windows.microsoft.com/en-US/windows7/products/features/calculator.


Doug Jamerson Elementary School
Drag box to select area
Doug Jamerson Elementary School offers classes for Pre-kindergarten through 5th grade. The school has a magnet program with a curriculum focusing on mathematics and engineering. For more detailed information about the courses, awards, and requirements for the magnet program visit the school's website.
1200 37th St S, Saint Petersburg, FL 33711
- Fax: 727-552-1704
- Hours: Mon, Tue, Thu, Fri, 8:35am - 2:50pm, Wed, 8:35am - 1:35pm
- Accessible: yes


Chennai Mathematical Institute: Admission 2004
The Chennai Mathematical Institute invites applications for the following programmes:
· BSc (Honours) in Mathematics and Computer Science (3 year integrated course).
· BSc (Honours) in Physics (3 year course)
· MSc in Mathematics (2 year course)
· MSc in Computer Science (2 year course)
· PhD in Mathematics
· PhD in Computer Science
About the courses
The courses are conducted by the Institute with the cooperation of the Institute of Mathematical Sciences, Chennai, and the School of Mathematics, TIFR, Mumbai.
The BSc and MSc degrees are awarded by Madhya Pradesh Bhoj (Open) University. The PhD degrees are awarded by University of Madras and BITS, Pilani.
· BSc: 12th standard or equivalent.
· MSc (Math): BSc (Math)/B Math/B Stat/B Tech
· MSc (Computer Science): BE/B Tech/BSc (Computer Science) or BSc (Math) with a strong background in Computer Science
· PhD (Math): BE/B Tech/BSc (Math)/MSc (Math)
· PhD (Computer Science): BE/B Tech/MSc(Computer Science)/MCA
For all the programmes, applicants shortlisted based on their scholastic record will be required to take an entrance examination to be held in Allahabad, Bangalore, Bhopal, Calicut, Chandigarh, Chennai, Hyderabad, Kolkata, Mumbai and New Delhi, on Monday, May 31, 2004. In addition, selection for PhD will involve an interview at Chennai.
How to apply
To obtain the application forms and information brochures, send a DD for Rs 250 in favour of the Chennai Mathematical Institute, payable at Chennai, to the Chennai Mathematical Institute, 92 G N Chetty Road, Chennai 600 017.
Web site: www.cmi.ac.in
The last date for collecting application forms is April 12, 2004.
The last date for submitting completed application forms is April 30, 2004.


Find the right shoe size in 4 simple steps!
1. Place the larger foot on a sheet of paper and, with a pencil, mark a line on the big toe and another on the heel.
2. Draw a straight line between the two marked strokes on the sheet.
3. Measure the straight line you drew on the paper to determine the size of the shoe in centimeters.
4. Use the chart to find the most appropriate shoe size for the child’s foot. The measurements given refer to the measurement in centimeters of the inner sole and the corresponding size dimension.


Detecting changes in network-structured time series data is of utmost importance in critical applications as diverse as detecting denial of service attacks against online service providers, or monitoring energy and water supplies. We recently devised an online change-point detection algorithm that fully benefits from the recent advances in graph signal processing to exploit the characteristics of the data that lie on irregular supports. The algorithm is able to detect anomalous clusters of activity over time in streaming scalar data measured at each node of the graph in a distributed manner across nodes. A natural extension is to tackle the case where the measurement at each node is vectored value. This paves the way to many applications such as detection of changes in hyperspectral images where a node is associated to each pixel, the graph models spatial dependences between pixels and each node is associated to the corresponding spectrum. The internship will focus on theoretical aspects related to the development of a multivariate detection algorithm, including multivariate graph signal processing, and practical application to change detection in multi temporal hyperspectral images.
To apply for this intership, please contact me with a CV.
Location: Lagrange Lab., Campus Valrose, University Côte d'Azur, Nice (downtown), France


Purchase & Financing Information
Mortgage Payment Information
The down payment = The price of the home multiplied by the percentage down divided by 100 (for 5% down becomes 5/100 or 0.05)
The interest rate = The annual interest percentage divided by 100
The monthly factor = The result of the following formula:
The monthly interest rate = The annual interest rate divided by 12 (for the 12 months in a year)
The month term of the loan in months = The number of years you've taken the loan out for times 12
The monthly payment is figured out using the following formula: Monthly Payment =
The amortization breaks down how much of your monthly payment goes towards the bank's interest, and how much goes into paying off the principal of your loan.
*Lender paid Private Mortgage Insurance on loans 89.5% Loan-to-value and over. Applicable to our portfolio mortgage product. If you fail to qualify for that product, you may be offered a mortgage that does have an appraisal fee, borrower-paid PMI, and a tax escrow account.
Please note: We reserve the right to alter or withdraw this product or certain features thereof without prior notification.


Arithmetic Mean Median Number Mode And Range Standard Deviation How To Calculate Central Limit Theorem.The option calculator uses a mathematical formula called the Black-Scholes options pricing.
Black scholes binary options calculator accountPractice problems for Lecture 4. Answers. 1. Black-Scholes option pricing Suppose the stock price is 40 and we need to price a call option with a strike.
In 1973, mathematicians Fischer Black, Myron Scholes, and Robert Merton published their formula for calculating the premium of an option.Both the Black - Scholes and Cox - Ross - Rubenstein option models.The equation in this document uses the theoretical model developed by Fisher Black and Myron Scholes to estimate the value of options to buy or sell financial assets.
Free trial index, futures and stock options analysis Excel addin with Black-Scholes and Binomial pricing models - software used by Professional Traders.
Black-Scholes Formula - The Options Industry Council (OIC)Using the Black and Scholes option pricing model, this calculator generates theoretical values and option greeks for European call and put options.
Option calculator that calculates the implied volatility given an option price.
Black-Scholes Formula & Risk neutral valuationWe provide this Black-Scholes calculator to demonstrate a method that non-public companies find useful if their plan administration needs are minimal, however.
Warren Buffett, Black-Scholes and the Valuation of LongThis differs from an American option in that a European option can only be exercised at the end of its life.For more complicated options or more. for modeling purposes only to simplify the presentation and.
In pricing stock options for some of our key employees, we are using a Black-Scholes calculator which asks for the following items: 1) Strike Price, 2) Share Price, 3.The app calculates option prices and option Greeks using Black-Schole model.This calculator determines Call and Put prices based on current stock price and option parameters.
This tutorial explains you how to calculate the call values using Black sholes model.Figure 5: An online Black-Scholes calculator can be used to get values for both calls and puts.The Black-Scholes Calculator package also includes a PDF guide, which provides detailed instructions to its use, and also provides other.This Black-Scholes calculator allows you to figure out the value of a European call or put option.Black-Scholes calculator-Calculate fair value under ASC 718 with Fair market value, Exercise price, Expected term, Interest rate, Dividend rate, Volatility.Black-Scholes Option Pricing Model Nathan Coelen June 6, 2002 1 Introduction Finance is one of the most rapidly changing and fastest growing areas in the.
Easy tool that can calculate the fair value of an equity option based on the Black-Scholes, Whaley and Binomial Models along with Greek sensitivities.
Black-Scholes Option Price Calculator - VINDEEP.COMBlack Scholes Implied Volatility Calculator with delta, gamma, theta, vega and rho option statistics.I bought my first share of stock when...Option pricing is difficult as numerous factors influence the price.
Black Scholes Option Calculation • The Strategic CFO
Option Pricing - Black Scholes, Binomial and Trinomial ModelCalculate Black Scholes Option Pricing Model Tutorial with Definition, Formula, Example.Visit our site to get access to our option trading calculators.The Black-Scholes model, and variations, is used to calculate the value of options.Black-Scholes model would take a couple of semesters to develop.
Black Scholes Option Value Calculator calculates option value using the Black Scholes (1973) formulas.Black-Scholes Option Pricing Model with Dividends Current Stock Price Exercise Price Risk-Free Interest Rate Expected Life of Option Volatility Dividend Yield.


Number Generator - Student-t Distribution
t distribution is used commonly for small sample size -usually a sample
size less than 30. A t distribution shares some common
characteristics with the standard normal distribution. Both
distributions are symmetrical, both range in value from negative
infinity to positive infinity, and both have a mean of zero and
standard derivation of one. However, a t distribution has a
greater dispersion than the standard normal distribution.
The following example shows input and output from 3 simulations.
Each has the degree of freedom of 5,10, and 30 respectively. All
three simulations have 10,000 iterations and alpha of 5% (for 1 tail
output shows the estimate of skewness, mean, stand deviation, maximum
value, minimum value, lower confidence interval, and upper confidence
interval from each of the 3 simulations. As the degree of freedom
(sample size - 1) decreases from simulation 1 to simulation 3, the
standard deviation approaches to 1. The mean remains close to
zero through all 3 simulations.
The following three
charts show as degree of freedom increases, the distribution approaches
* Complete program (with open source
codes) available in Package Set 2 and the Combo Package.