/* to be edit
Go back and find 4-2, 4-4
*/
When I saw triangles and matrices in "Math Girl", I remembered something called a rotation matrix.
Where did I learn it, 4-2? 4-4? Line generation?
/* to be edit
Go back and find 4-2, 4-4
*/
When I saw triangles and matrices in "Math Girl", I remembered something called a rotation matrix.
Where did I learn it, 4-2? 4-4? Line generation?