Mathlib v3 is deprecated. Go to Mathlib v4

Theorem group.mul_right_cancel

Modification history

2020-06-01 01:58
src/algebra/group/basic.lean
chore(algebra/group): move defs to `defs.lean` (#2885) …
Deleted group.mul_right_cancelView on Github →
2020-05-18 13:38
src/algebra/group/basic.lean
refactor(algebra): merge init_.algebra into algebra (#2707) …
Modified group.mul_right_cancelView on Github →
2020-05-17 17:58
src/init_/algebra/group.lean
chore(*): bump to lean-3.13.1 (#2697) …
Added group.mul_right_cancelView on Github →