Kanekalon hair is the straightest type of hair to use for Senegalese twists. This is probably the most popular type of hair to use for this particular style. People love it because itâs l ight and soft.
Definition LT. Linear Transformation. A linear transformation, T : U â V , is a function that carries elements of the vector space U (called the domain) to the vector space V (called the codomain), and which has two additional properties.
The isometric transform from a point in 3D space to a point in 2D space looking into the first octant can be written mathematically with rotation matrices as: where and. As explained above, this is a rotation around the vertical (here y) axis by, followed by a rotation around the horizontal (here x) axis by.