Def RatFunc.instAddCommGroup

Modification history

2023-06-03 14:52
Mathlib/FieldTheory/RatFunc.lean
chore(FieldTheory.Ratfunc): forward-port #19133 (#4580) …
Modified RatFunc.instAddCommGroupView on Github →
2023-05-25 21:39
Mathlib/FieldTheory/RatFunc.lean
feat: port FieldTheory.Ratfunc (#4293) …
Added RatFunc.instAddCommGroupView on Github →