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Theorem same_ray.exists_left_eq_smul

Modification history

2022-04-09 22:07
src/linear_algebra/ray.lean
feat(combinatorics/additive/salem_spencer): The sphere does not contain arithmetic progressions (#13259) …
Deleted same_ray.exists_left_eq_smulView 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.exists_left_eq_smulView on Github →