no goals
ι : Type ?u.16560177
𝕜 : Type ?u.16560180
E : Type u_1
F : Type ?u.16560186
A : Type ?u.16560189
inst✝² : NormedAddCommGroup E
inst✝¹ : CompleteSpace E
inst✝ : NormedSpace ℝ E
a b c d : ℝ
f g : ℝ → E
μ : MeasureTheory.Measure ℝ
h : ∀ᵐ (x : ℝ) ∂μ, x ∈ Ioc a b → f x = g x
h' : ∀ᵐ (x : ℝ) ∂μ, x ∈ Ioc b a → f x = g x
⊢ (∫ (x : ℝ) in a..b, f x ∂μ) = ∫ (x : ℝ) in a..b, g x ∂μ
simp only [intervalIntegral, set_integral_congr_ae measurableSet_Ioc h,
  set_integral_congr_ae measurableSet_Ioc h']