Theorem mul_eq_one_iff_inv_eq

Modification history

2024-05-31 00:19

Mathlib/Algebra/Group/Basic.lean

chore: fix formatting of many misplaced "by"s (#13204)

Modified mul_eq_one_iff_inv_eq View on Github →

2022-10-14 00:13

Mathlib/Algebra/Group/Basic.lean

feat: replace Algebra/Group/{Defs,Basic} with direct ports from mathlib3 (#457) …

Added mul_eq_one_iff_inv_eq View on Github →