Theorems · Theorem · logic and foundations

disjoin_le

∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} [inst : Primcodable α] [inst_1 : Primcodable β] [inst_2 : Primcodable γ]
  {p : α → Prop} {q : β → Prop} {r : γ → Prop}, Sum.elim p q ≤₀ r ↔ p ≤₀ r ∧ q ≤₀ r

Defined in

Mathlib.Computability.Reduce

Cited by

1 results in Mathlib

Foundations

Depth 98 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

PrimcodablePrimcodablePrimcodable