Theorem PowerSeries.WithPiTopology.tsum_pow_mul_one_sub_of_constantCoeff_eq_zero

Modification history

2025-11-09 13:26
Mathlib/RingTheory/PowerSeries/PiTopology.lean
feat(RingTheory): geometric series of (Mv)PowerSeries (#30599) …
Added PowerSeries.WithPiTopology.tsum_pow_mul_one_sub_of_constantCoeff_eq_zeroView on Github →