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Theorem ne_zero_and_ne_zero_of_mul_ne_zero

Modification history

2020-07-01 23:16
src/algebra/ring.lean
chore(algebra/*): deduplicate `*_with_zero`/`semiring`/`field` (#3259) …
Deleted ne_zero_and_ne_zero_of_mul_ne_zeroView on Github →
2020-05-18 13:38
src/algebra/ring.lean
refactor(algebra): merge init_.algebra into algebra (#2707) …
Modified ne_zero_and_ne_zero_of_mul_ne_zeroView on Github →
2017-09-16 02:53
algebra/ring.lean
feat(algebra): new algebra theorems (more iff)
Modified ne_zero_and_ne_zero_of_mul_ne_zeroView on Github →
2017-07-23 15:16
algebra/ring.lean
refactor(*): import content from lean/library/data and library_dev
Added ne_zero_and_ne_zero_of_mul_ne_zeroView on Github →