tx and ty are translation. I think a and d are scale and b and c are some function of rotation. I have videos that are flipped and rotated using arbitrary matrices. How can I make them right-side-up ...

Keanu Reeves’ most mind-blowing scene as Neo in The Matrix didn’t just change the game—it ended it for the sequels. That moment when he transformed into “The One”? It’s absolute cinematic gold. But ...

Vol. 30, No. 3, International Conference on Recent Advances in Pure and Applied Mathematics 2015, ICRAPAM 2015 (2016), pp. 815-822 (8 pages) Published By: University of Nis, Faculty of Sciences and ...

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...