Mathlib v3 is deprecated. Go to Mathlib v4

Def free_abelian_group.punit_equiv

Modification history

2021-02-15 03:01
src/group_theory/free_abelian_group.lean
feat(group_theory/free_abelian_group): add module doc and some equivs (#6062) …
Added free_abelian_group.punit_equivView on Github →