∀ (R : Type u_1) {B : Type u_4} {F : Type u_2} {E : B → Type u_3} [inst : Semiring R] [inst_1 : TopologicalSpace F]
  [inst_2 : TopologicalSpace B] [inst_3 : AddCommMonoid F] [inst_4 : Module R F]
  [inst_5 : (x : B) → AddCommMonoid (E x)] [inst_6 : (x : B) → Module R (E x)]
  (e : Pretrivialization F Bundle.TotalSpace.proj) [Pretrivialization.IsLinear R e] (b : B), IsLinearMap R (e.symm b)