Theorem prodXSubSmul.coeff

Modification history

2023-12-16 07:33
Mathlib/Algebra/Polynomial/GroupRingAction.lean
chore: `Nsmul` -> `NSMul`, `Zpow` -> `ZPow`, etc (#9067) …
Deleted prodXSubSmul.coeffView on Github →
2023-03-14 07:26
Mathlib/Algebra/Polynomial/GroupRingAction.lean
feat: port Algebra.Polynomial.GroupRingAction (#2863)
Added prodXSubSmul.coeffView on Github →