Theorem PowerSeries.derivative_one

Modification history

2026-09-07 14:31
Mathlib/RingTheory/PowerSeries/Derivative.lean
chore(MvPowerSeries/Derivative): make coeff ring implicit (#43334) …
Modified PowerSeries.derivative_oneView on Github →
2026-07-16 12:42
Mathlib/RingTheory/PowerSeries/Derivative.lean
feat(RingTheory/MvPowerSeries): partial derivatives of `MvPowerSeries` (#39626) …
Added PowerSeries.derivative_oneView on Github →