Theorem MvPowerSeries.pderiv_inv

Modification history

2026-07-16 12:42
Mathlib/RingTheory/MvPowerSeries/Derivative.lean
feat(RingTheory/MvPowerSeries): partial derivatives of `MvPowerSeries` (#39626) …
Added MvPowerSeries.pderiv_invView on Github →