Mathlib v3 is deprecated. Go to Mathlib v4

Theorem mul_equiv.to_monoid_hom_apply_symm_to_monoid_hom_apply

Modification history

2020-03-14 17:09
src/data/equiv/algebra.lean
refactor(data/equiv/algebra): split (#2147) …
Deleted mul_equiv.to_monoid_hom_apply_symm_to_monoid_hom_applyView on Github →
2019-11-12 13:20
src/data/equiv/algebra.lean
feat(data/equiv,category_theory): prove equivalences are the same as isos (#1587) …
Added mul_equiv.to_monoid_hom_apply_symm_to_monoid_hom_applyView on Github →