exact h
case h
α : Type u
β : Type v
inst✝³ : BishopFin α
inst✝² : BishopFin β
p q : α → Prop
inst✝¹ : DecidablePred p
inst✝ : DecidablePred q
h : ∀ (a : α), ¬(p a ∧ q a)
⊢ ∀ (a : α), ¬(p a ∧ q a)
no goals