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Theorem smul_ray_of_ne_zero

Modification history

2022-02-26 23:31
src/linear_algebra/orientation.lean
chore(linear_algebra/orientation): split into 2 files (#12302) …
Modified smul_ray_of_ne_zeroView on Github →
2021-12-13 09:36
src/linear_algebra/orientation.lean
feat(linear_algebra/orientation): inherit an action by `units R` on `module.ray R M` (#10738) …
Added smul_ray_of_ne_zeroView on Github →