Theorem OrderRingIso.symm_symm

Modification history

2024-08-17 20:08
Mathlib/Algebra/Order/Hom/Ring.lean
chore(*): use `rfl` to prove `symm_symm` (#15923)
Modified OrderRingIso.symm_symmView on Github →
2023-02-27 13:48
Mathlib/Algebra/Order/Hom/Ring.lean
feat: port Algebra.Order.Hom.Ring (#1482) …
Added OrderRingIso.symm_symmView on Github →