Theorem mul_cancel_left_mem_nonZeroDivisors

Modification history

2024-05-31 00:19
Mathlib/Algebra/GroupWithZero/NonZeroDivisors.lean
chore: fix formatting of many misplaced "by"s (#13204)
Modified mul_cancel_left_mem_nonZeroDivisorsView on Github →
2023-02-12 15:02
Mathlib/RingTheory/NonZeroDivisors.lean
chore: tidy various files (#2236)
Added mul_cancel_left_mem_nonZeroDivisorsView on Github →