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Theorem division_comm_monoid.inv_inv_div_inv

Modification history

2022-05-10 17:00
src/algebra/group/basic.lean
refactor(algebra/{group,group_with_zero/basic): Delete lemmas generalized to division monoids (#14042) …
Deleted division_comm_monoid.inv_inv_div_invView on Github →
2022-05-09 00:34
src/algebra/group/basic.lean
refactor(algebra/{group,group_with_zero/basic): Generalize lemmas to division monoids (#14000) …
Added division_comm_monoid.inv_inv_div_invView on Github →