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Theorem int.even_iff

Modification history

2021-04-18 22:03
src/data/int/parity.lean
feat(data/int/parity): update to match nat/parity (where applicable) (#7155) …
Modified int.even_iffView on Github →
2020-10-06 12:41
src/data/int/parity.lean
chore(parity): even and odd in semiring (#4473) …
Modified int.even_iffView on Github →
2019-07-13 16:25
src/data/int/parity.lean
feat(data/{nat,int}/parity): the 'even' predicate on nat and int (#1219) …
Added int.even_iffView on Github →