Theorem ZMod.ne_neg_self

Modification history

2023-08-02 15:15
Mathlib/Data/ZMod/Basic.lean
refactor(Data/ZMod/Basic): Replace `Fact ((n : ℕ) % 2 = 1)` with `Odd n` (#6292) …
Modified ZMod.ne_neg_selfView on Github →
2023-07-31 15:32
Mathlib/Data/ZMod/Basic.lean
feat: `a + a = 0 ↔ a = 0` in `ZMod n` for `n` odd (#6086) …
Modified ZMod.ne_neg_selfView on Github →
2023-03-18 17:27
Mathlib/Data/ZMod/Basic.lean
feat: port Data.ZMod.Basic (#2870)
Added ZMod.ne_neg_selfView on Github →