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Theorem with_zero.zero_mul

Modification history

2023-01-14 09:00
src/algebra/group/with_one/defs.lean
refactor(*): use `option.map₂` (#18081) …
Deleted with_zero.zero_mulView on Github →
2020-08-22 04:56
src/algebra/group/with_one.lean
feat(algebra/group/with_one): make with_one and with_zero irreducible. (#3883)
Added with_zero.zero_mulView on Github →