Mathlib Map

Theorems · Theorem · logic and foundations

Nat.Partrec.ppred

Nat.Partrec fun n => ↑n.ppred
Defined in
Mathlib.Computability.Partrec
Cited by
4 results in Mathlib
Foundations
Depth 87 from the axioms · uses propext, Classical.choice, Quot.sound
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Around this declaration

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

Primrec.to_comp · cited by 40Primrec.to_compComputable.ofOption · cited by 7Computable.ofOptionPartrec.option_some_iff · cited by 2Partrec.option_some_iffComputable.bind_decode_iff · cited by 1Computable.bind_decode_iffPart.some · cited by 111Part.somePrimrec₂ · cited by 93Primrec₂Primrec.comp · cited by 80Primrec.compPrimrec.snd · cited by 66Primrec.sndPrimrec.fst · cited by 58Primrec.fstPrimrec.const · cited by 57Primrec.constPrimrec.to₂ · cited by 37Primrec.to₂Part.ofOption · cited by 33Part.ofOptionNat.unpair_pair · cited by 30Nat.unpair_pairPart.map_some · cited by 27Part.map_someNat.Partrec · cited by 19Nat.PartrecPart.eq_some_iff · cited by 17Part.eq_some_iffPrimrecRel.comp · cited by 17PrimrecRel.compNat.rfind · cited by 17Nat.rfindNat.ppred · cited by 15Nat.ppredPartrec.ppredCITED BYCITES

Cites22

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

Cited by4

Results whose statement or proof uses this declaration.