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Theorem
SameRay.nonneg_smul_left
Modification history
2024-01-24 02:51
Mathlib/LinearAlgebra/Ray.lean
feat: `n • v` and `v` are on the same ray (#9104) …
Modified
SameRay.nonneg_smul_left
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2023-02-27 13:07
Mathlib/LinearAlgebra/Ray.lean
feat: port LinearAlgebra.Ray (#2468)
Added
SameRay.nonneg_smul_left
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