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Theorems · Theorem · logic and foundations

OneOneReducible.of_equiv_symm

∀ {α : Type u_1} {β : Type u_2} [inst : Primcodable α] [inst_1 : Primcodable β] {e : α ≃ β} (q : β → Prop),
  Computable ⇑e.symm → q ≤₁ (q ∘ ⇑e)
Defined in
Mathlib.Computability.Reduce
Cited by
1 results in Mathlib
Foundations
Depth 16 from the axioms · uses propext, Quot.sound
Assumes
PrimcodablePrimcodable
Mathlib docsSourceLoogleLeanSearch

Around this declaration

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

OneOneEquiv.of_equiv · cited by 1OneOneEquiv.of_equivDFunLike.coe · cited by 62936DFunLike.coeEquiv · cited by 8337EquivEquiv.symm · cited by 3681Equiv.symmEquiv.apply_symm_apply · cited by 346Equiv.apply_symm_applyPrimcodable · cited by 325PrimcodableComputable · cited by 80ComputableOneOneReducible · cited by 15OneOneReducibleOneOneReducible.of_equiv · cited by 2OneOneReducible.of_equivOneOneReducible.of_equiv_symmCITED BYCITES

Cites8

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

Cited by1

Results whose statement or proof uses this declaration.