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Theorem int.even.sub_even

Modification history

2022-03-17 08:18
src/data/int/parity.lean
feat(algebra/parity + *): generalize lemmas about parity (#12761) …
Deleted int.even.sub_evenView on Github →
2021-04-18 22:03
src/data/int/parity.lean
feat(data/int/parity): update to match nat/parity (where applicable) (#7155) …
Added int.even.sub_evenView on Github →