Theorem Sym2.map_congr

Modification history

2023-05-07 05:02
Mathlib/Data/Sym/Sym2.lean
chore: bye-bye, solo `by`s! (#3825) …
Modified Sym2.map_congrView on Github →
2023-01-27 10:07
Mathlib/Data/Sym/Sym2.lean
feat: Port `Data.Sym.Sym2` (#1805)
Added Sym2.map_congrView on Github →