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Theorem quadratic_ne_zero_of_discrim_ne_sq

Modification history

2023-03-18 04:16
src/algebra/quadratic_discriminant.lean
feat(algebra/quadratic_discriminant): generalize, use `ne_zero` (#18606) …
Modified quadratic_ne_zero_of_discrim_ne_sqView on Github →
2021-04-28 19:37
src/algebra/quadratic_discriminant.lean
chore(*): use `sq` as convention for "squared" (#7368) …
Added quadratic_ne_zero_of_discrim_ne_sqView on Github →