Theorems · Theorem · commutative algebra
Int.cast_eq_one
∀ {α : Type u_3} [inst : AddGroupWithOne α] [CharZero α] {n : ℤ}, ↑n = 1 ↔ n = 1- Defined in
- Mathlib.Data.Int.Cast.Lemmas
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 32 from the axioms · uses propext
- Assumes
- AddGroupWithOneCharZero
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites4
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- CharZerostatement and proof · cited by 932
- Int.cast_oneproof · cited by 371
- AddGroupWithOnestatement and proof · cited by 111
- Int.cast_injproof · cited by 22
Cited by1
Results whose statement or proof uses this declaration.
- Int.cast_ne_oneproof · cited by 1