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Theorem odd_abs

Modification history

2022-05-17 21:17
src/algebra/parity.lean
refactor(algebra/parity): Generalize to division monoids (#14187) …
Modified odd_absView on Github →
2022-04-06 12:59
src/algebra/parity.lean
feat(algebra/parity): introduce `is_square` and, via `to_additive`, also `even` (#13037) …
Modified odd_absView on Github →
2022-03-28 16:49
src/algebra/order/ring.lean
refactor(algebra/group/to_additive + files containing even/odd): move many lemmas involving even/odd to the same file (#12882) …
Modified odd_absView on Github →
2021-09-26 08:35
src/algebra/order/ring.lean
feat(algebra/order/ring): add odd_neg, odd_abs, generalize dvd/abs lemmas (#9362)
Added odd_absView on Github →