Mathlib Changelog
v4
Changelog
About
Github
Theorem
PowerSeries.mul_X_cancel
Modification history
2025-04-16 15:35
Mathlib/RingTheory/PowerSeries/Basic.lean
feat (RingTheory/PowerSeries/Order) : compute order of power and generalize (#23993) …
Added
PowerSeries.mul_X_cancel
View on Github →