Theorems · Definition · commutative algebra
Int.ofNatHom
ℕ →+* ℤ
Coercion ℕ → ℤ as a RingHom.
- Defined in
- Mathlib.Data.Int.Cast.Lemmas
- Cited by
- 6 results in Mathlib
- Foundations
- Depth 39 from the axioms · uses propext
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- RingHomstatement · cited by 10,189
- Nat.castRingHomproof · cited by 27
Cited by8
Results whose statement or proof uses this declaration.
- Polynomial.toLaurentproof · cited by 29
- AddMonoidHom.ext_intproof · cited by 7
- Polynomial.toLaurent_C_mul_Tproof · cited by 4
- Polynomial.toLaurentAlgproof · cited by 3
- MonoidHom.ext_intstatement and proof · cited by 2
- MonoidWithZeroHom.ext_intstatement and proof · cited by 2
- MonoidHom.ext_int_iffstatement and proof · cited by 0
- MonoidWithZeroHom.ext_int_iffstatement and proof · cited by 0