Mathlib v3 is deprecated. Go to Mathlib v4

Theorem inv_div'

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) …
Modified inv_div'View 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) …
Modified inv_div'View on Github →
2021-11-23 15:06
src/algebra/group/basic.lean
refactor(algebra.group.basic): Convert sub_add_cancel and neg_sub to multaplicative form (#10419) …
Added inv_div'View on Github →