Theorems · Theorem · logic and foundations
Cardinal.one_toNat
Cardinal.toNat 1 = 1
- Defined in
- Mathlib.SetTheory.Cardinal.ToNat
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 89 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Cardinalstatement · cited by 2,598
- map_oneproof · cited by 861
- MonoidWithZeroHomstatement · cited by 704
- Cardinal.toNatstatement and proof · cited by 153
Cited by3
Results whose statement or proof uses this declaration.
- LinearEquiv.mem_dilatransvections_iff_finrankproof · cited by 1
- Field.finInsepDegree_selfproof · cited by 1
- Algebra.IsSeparable.finInsepDegree_eqproof · cited by 0