Theorem WithOne.recOneCoe_one

Modification history

2025-04-08 19:26
Mathlib/Algebra/Group/WithOne/Defs.lean
chore(WithOne): review (#23837) …
Modified WithOne.recOneCoe_oneView on Github →
2024-09-14 07:51
Mathlib/Algebra/Group/WithOne/Defs.lean
feat(Algebra/GroupWithZero): MulEquiv between WithZero (units) and the base group with zero (#16615) …
Added WithOne.recOneCoe_oneView on Github →