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Theorem mul_left_surjective

Modification history

2020-02-15 09:59
src/algebra/group/basic.lean
chore(algebra/group/basic): rename type vars (#1989)
Modified mul_left_surjectiveView on Github →
2019-12-13 22:04
src/algebra/group/basic.lean
chore(algebra/group/basic): DRY, add `mul_left_surjective` (#1801) …
Added mul_left_surjectiveView on Github →