∀ (R : Type u_1) {B : Type u_2} {F : Type u_3} {E : B → Type u_4} [inst : Semiring R] [inst_1 : TopologicalSpace F]
  [inst_2 : TopologicalSpace B] [inst_3 : TopologicalSpace (Bundle.TotalSpace F E)] [inst_4 : AddCommMonoid F]
  [inst_5 : Module R F] [inst_6 : (x : B) → AddCommMonoid (E x)] [inst_7 : (x : B) → Module R (E x)]
  (e e_1 : Bundle.Trivialization F Bundle.TotalSpace.proj) (e_e : e = e_1) [inst_8 : Bundle.Trivialization.IsLinear R e]
  (b : B) (hb : b ∈ e.baseSet),
  Bundle.Trivialization.linearEquivAt R e b hb = Bundle.Trivialization.linearEquivAt R e_1 b ⋯