Theorem MvPowerSeries.coeff_trunc

Modification history

2026-02-23 11:58
Mathlib/RingTheory/MvPowerSeries/Trunc.lean
feat(RingTheory/MvPowerSeries): introduce truncFinset to unify truncations (#35118) …
Modified MvPowerSeries.coeff_truncView on Github →
2024-02-29 12:38
Mathlib/RingTheory/MvPowerSeries/Trunc.lean
split power series in several files (#10866) …
Modified MvPowerSeries.coeff_truncView on Github →
2023-05-22 16:35
Mathlib/RingTheory/PowerSeries/Basic.lean
feat: port RingTheory.PowerSeries.Basic (#4167)
Added MvPowerSeries.coeff_truncView on Github →