Theorem smul_inv₀

Modification history

2025-03-05 10:07
Mathlib/Algebra/GroupWithZero/Action/Defs.lean
chore: move `SMulWithZero` with `SMulZeroClass` (#13027) …
Modified smul_inv₀View on Github →
2022-12-21 05:43
Mathlib/Algebra/SmulWithZero.lean
feat: port Algebra.SmulWithZero (#1130)
Added smul_inv₀View on Github →