Mathlib v3 is deprecated. Go to Mathlib v4

Theorem division_monoid.div_one

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_monoid.div_oneView 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_monoid.div_oneView on Github →