Theorems · Theorem · number theory
Rat.cast_inv_int
∀ {α : Type u_1} [inst : DivisionRing α] (n : ℤ), ↑(↑n)⁻¹ = (↑n)⁻¹- Defined in
- Mathlib.Data.Rat.Cast.Lemmas
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 81 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DivisionRing
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DivisionRingstatement and proof · cited by 1,062
- Int.cast_natCastproof · cited by 393
- inv_negproof · cited by 42
- Int.cast_negSuccproof · cited by 32
- Rat.cast_negproof · cited by 25
- Rat.cast_inv_natproof · cited by 1
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