Theorem PowerSeries.derivative_log_mul_one_add_X

Modification history

2026-09-07 14:31
Mathlib/RingTheory/PowerSeries/Log.lean
chore(MvPowerSeries/Derivative): make coeff ring implicit (#43334) …
Modified PowerSeries.derivative_log_mul_one_add_XView on Github →
2026-08-30 09:00
Mathlib/RingTheory/PowerSeries/Log.lean
feat(RingTheory/PowerSeries/Log): log and exp as inverses (#37848) …
Added PowerSeries.derivative_log_mul_one_add_XView on Github →