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Theorem polynomial.count_roots

Modification history

2023-06-13 07:07
src/data/polynomial/ring_division.lean
refactor(data/polynomial/ring_division): remove `open_locale classical` (#19182) …
Modified polynomial.count_rootsView on Github →
2022-02-08 12:43
src/data/polynomial/ring_division.lean
feat(*): localized `R[X]` notation for `polynomial R` (#11895) …
Modified polynomial.count_rootsView on Github →
2021-12-15 19:58
src/data/polynomial/ring_division.lean
chore(*): remove edge case assumptions from lemmas (#10774) …
Modified polynomial.count_rootsView on Github →
2020-09-10 01:34
src/data/polynomial/ring_division.lean
feat(data/polynomial/ring_division): make `polynomial.roots` a multiset (#4061) …
Added polynomial.count_rootsView on Github →