Theorems · Theorem · number theory
Rat.inv_ofNat_num
∀ (a : ℕ) [a.AtLeastTwo], (OfNat.ofNat a)⁻¹.num = 1
- Defined in
- Mathlib.Data.Rat.Lemmas
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 66 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Nat.AtLeastTwo
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.
- mul_oneproof · cited by 3,885
- Nat.cast_oneproof · cited by 2,501
- Nat.AtLeastTwostatement and proof · cited by 405
- Nat.AtLeastTwo.propproof · cited by 9
Cited by0
Results whose statement or proof uses this declaration.
Nothing cites this yet.