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Theorem to_dual_mul

Modification history

2022-10-08 15:49
src/algebra/group/basic.lean
chore(algebra/group/basic): split file (#16847) …
Modified to_dual_mulView on Github →
2022-08-21 09:59
src/algebra/group/basic.lean
feat(algebra/*): Algebraic instances on `lex`/`order_dual` (#16122) …
Added to_dual_mulView on Github →