Mathlib v3 is deprecated. Go to Mathlib v4

Theorem same_ray.zero_left

Modification history

2022-04-10 01:48
src/linear_algebra/ray.lean
feat(analysis/complex/arg): link same_ray and complex.arg (#12764)
Modified same_ray.zero_leftView on Github →
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.zero_leftView on Github →