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Theorems · Theorem · logic and foundations

OneOneReducible.disjoin_left

∀ {α : Type u_1} {β : Type u_2} [inst : Primcodable α] [inst_1 : Primcodable β] {p : α → Prop} {q : β → Prop},
  p ≤₁ Sum.elim p q
Defined in
Mathlib.Computability.Reduce
Cited by
2 results in Mathlib
Foundations
Depth 94 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
PrimcodablePrimcodable
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

disjoin_le · cited by 1disjoin_leManyOneDegree.add_of · cited by 0ManyOneDegree.add_ofPrimcodable · cited by 325PrimcodableOneOneReducible · cited by 15OneOneReducibleComputable.sumInl · cited by 2Computable.sumInlOneOneReducible.disjoin_leftCITED BYCITES

Cites3

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by2

Results whose statement or proof uses this declaration.