Theorems · Theorem · ring theory
Ring.intCast_ofNat
∀ {R : Type u} [self : Ring R] (n : ℕ), IntCast.intCast ↑n = ↑nThe canonical homomorphism ℤ → R agrees with the one from ℕ → R on ℕ.
- Defined in
- Mathlib.Algebra.Ring.Defs
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 3 from the axioms · uses no axioms
- Assumes
- Ring
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- Ringstatement and proof · cited by 7,463
- Semiring.toNatCaststatement · cited by 12
- Ring.toIntCaststatement · cited by 5
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