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Theorem neg_mul

Modification history

2022-11-08 05:22
src/algebra/ring/basic.lean
refactor(*): supremum of refactoring PRs #17384 #17398 #17406 #17407 #17408 (#17405) …
Modified neg_mulView on Github →
2022-02-09 09:56
src/algebra/ring/basic.lean
refactor(algebra/ring/basic): rename lemmas about `a*(-b)` and `(-a)*b` (#11925) …
Added neg_mulView on Github →