no goals
ι : Type ?u.3149429
α : Type u_1
β : Type u_2
γ : Type ?u.3149438
δ : Type ?u.3149441
R : Type ?u.3149444
m0 : MeasurableSpace α
inst✝³ : MeasurableSpace β
inst✝² : MeasurableSpace γ
inst✝¹ : MeasurableSpace δ
f✝ g : α → β
μ ν : MeasureTheory.Measure α
inst✝ : LinearOrder α
f : α → β
a b : α
⊢ AEMeasurable f ↔ AEMeasurable f ∧ AEMeasurable f
rw [uIoc_eq_union, aemeasurable_union_iff]