Mathlib v3 is deprecated. Go to Mathlib v4

Theorem nat.even.add_odd

Modification history

2022-03-16 05:24
src/data/nat/parity.lean
feat(algebra/parity + data/{int, nat}/parity): parity lemmas for general semirings (#12718) …
Deleted nat.even.add_oddView on Github →
2021-02-03 12:26
src/data/nat/parity.lean
chore(data/nat/parity): rename type variable (#6016)
Modified nat.even.add_oddView on Github →
2021-02-02 14:43
src/data/nat/parity.lean
feat(data/nat/parity): addition/subtraction of even/odd nats (#5934) …
Added nat.even.add_oddView on Github →