Theorems · Theorem · logic and foundations
Nat.rfindOpt_spec
∀ {α : Type u_1} {f : ℕ → Option α} {a : α}, a ∈ Nat.rfindOpt f → ∃ n, a ∈ f n- Defined in
- Mathlib.Computability.Partrec
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 25 from the axioms · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Partstatement · cited by 325
- Part.ofOptionproof · cited by 33
- Nat.rfindproof · cited by 17
- Nat.rfindOptstatement and proof · cited by 9
- Part.mem_bind_iffproof · cited by 4
- Part.mem_coeproof · cited by 1
Cited by3
Results whose statement or proof uses this declaration.
- Nat.rfindOpt_domproof · cited by 2
- Nat.rfindOpt_monoproof · cited by 1
- Nat.Partrec.merge'proof · cited by 1