Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
exist_quadratic_eq_zero
Modification history
2020-10-17 20:50
src/algebra/quadratic_discriminant.lean
refactor(algebra/quadratic_discriminant): drop linearity condition; cleanup (#4656) …
Deleted
exist_quadratic_eq_zero
View on Github →
2019-08-08 02:35
src/algebra/quadratic_discriminant.lean
feat (analysis/normed_space): Define real inner product space (#1248) …
Added
exist_quadratic_eq_zero
View on Github →