Theorems · Theorem · number theory
Int.natAbs_eq_iff_sq_eq
∀ {a b : ℤ}, a.natAbs = b.natAbs ↔ a ^ 2 = b ^ 2- Defined in
- Mathlib.Data.Int.Lemmas
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 41 from the axioms · uses propext, Classical.choice, Quot.sound
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.
- sqproof · cited by 280
- Int.natAbs_eq_iff_mul_self_eqproof · cited by 1
Cited by1
Results whose statement or proof uses this declaration.
- Int.natAbs_inj_of_nonneg_of_nonnegproof · cited by 3