Theorems · Theorem · number theory
Rat.sub_intCast_den
∀ (q : ℚ) (n : ℤ), (q - ↑n).den = q.den
- Defined in
- Mathlib.Data.Rat.Lemmas
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 75 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- sub_eq_add_negproof · cited by 1,023
- Int.cast_negproof · cited by 224
- Rat.add_intCast_denproof · cited by 3
Cited by2
Results whose statement or proof uses this declaration.
- Rat.den_intFractproof · cited by 1
- Rat.sub_natCast_denproof · cited by 1