no goals
α : Type u_1
E : Type u_2
F : Type ?u.235504
m0 : MeasurableSpace α
inst✝⁵ : NormedAddCommGroup E
inst✝⁴ : NormedSpace ℝ E
inst✝³ : CompleteSpace E
inst✝² : NormedAddCommGroup F
inst✝¹ : NormedSpace ℝ F
inst✝ : CompleteSpace F
μ : Measure α
s✝ : Set E
s : Set α
hs₀ : ↑↑μ s ≠ 0
hs : ↑↑μ s ≠ ⊤
c : E
⊢ (⨍ (x : α) in s, c ∂μ) = c
simp only [set_average_eq, integral_const, Measure.restrict_apply, MeasurableSet.univ, univ_inter,
  smul_smul, ← ENNReal.toReal_inv, ← ENNReal.toReal_mul, ENNReal.inv_mul_cancel hs₀ hs,
  ENNReal.one_toReal, one_smul]