Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
same_ray.exists_eq_smul
Modification history
2022-03-17 05:18
src/linear_algebra/ray.lean
refactor(linear_algebra/ray): redefine `same_ray` to allow zero vectors (#12618) …
Added
same_ray.exists_eq_smul
View on Github →