Theorem mul_cancel_right_mem_nonZeroDivisors

Modification history

2025-07-22 20:14
Mathlib/Algebra/Ring/NonZeroDivisors.lean
fix(NonZeroDivisors): swap left and right (#27224) …
Modified mul_cancel_right_mem_nonZeroDivisorsView on Github →
2025-01-31 14:57
Mathlib/Algebra/GroupWithZero/NonZeroDivisors.lean
chore(NonZeroDivisors): don't import rings (#20871) …
Modified mul_cancel_right_mem_nonZeroDivisorsView on Github →
2023-05-07 05:02
Mathlib/RingTheory/NonZeroDivisors.lean
chore: bye-bye, solo `by`s! (#3825) …
Modified mul_cancel_right_mem_nonZeroDivisorsView on Github →
2023-02-12 15:02
Mathlib/RingTheory/NonZeroDivisors.lean
chore: tidy various files (#2236)
Added mul_cancel_right_mem_nonZeroDivisorsView on Github →