Theorem SameRay.pos_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.pos_smul_leftView on Github →
2023-02-27 13:07
Mathlib/LinearAlgebra/Ray.lean
feat: port LinearAlgebra.Ray (#2468)
Added SameRay.pos_smul_leftView on Github →