Mathlib v3 is deprecated. Go to Mathlib v4

Theorem is_unit_of_mul_is_unit_right

Modification history

2020-05-18 13:38
src/algebra/group/is_unit.lean
refactor(algebra): merge init_.algebra into algebra (#2707) …
Modified is_unit_of_mul_is_unit_rightView on Github →
2020-03-06 19:21
src/algebra/group/is_unit.lean
refactor(group_theory/monoid_localization): use characteristic predicate (#2004) …
Modified is_unit_of_mul_is_unit_rightView on Github →
2020-02-19 11:05
src/algebra/associated.lean
refactor(algebra/associated): move `is_unit` def to `algebra/group` (#2015) …
Modified is_unit_of_mul_is_unit_rightView on Github →
2018-11-05 10:47
ring_theory/associated.lean
feat(linear_algebra,ring_theory): refactoring modules (#456) …
Added is_unit_of_mul_is_unit_rightView on Github →