Theorem Polynomial.one_lt_rootMultiplicity_iff_isRoot_iterate_derivative

Modification history

2023-12-13 19:05
Mathlib/Data/Polynomial/FieldDivision.lean
feat(Data/Polynomial/RingDivision): improvements to `Polynomial.rootMultiplicity` (#8563) …
Added Polynomial.one_lt_rootMultiplicity_iff_isRoot_iterate_derivativeView on Github →