Theorems · Theorem · computer science
Computability.encodePosNum_nonempty
∀ (n : PosNum), Computability.encodePosNum n ≠ []
- Defined in
- Mathlib.Computability.Encoding
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 12 from the axioms · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- PosNumstatement and proof · cited by 171
- PosNum.casesOnproof · cited by 17
- Computability.encodePosNumstatement and proof · cited by 4
Cited by2
Results whose statement or proof uses this declaration.
- Computability.decode_encodeNumproof · cited by 1
- Computability.decode_encodePosNumproof · cited by 1