Theorem Equiv.cast_symm

Modification history

2025-11-24 11:02
Mathlib/Logic/Equiv/Defs.lean
chore: cleanup of some cast lemmas (#31933) …
Modified Equiv.cast_symmView on Github →
2022-11-18 00:38
Mathlib/Logic/Equiv/Defs.lean
feat: port logic.equiv.defs (#550) …
Added Equiv.cast_symmView on Github →