Shalosh B. Ekhad, the co-author of several papers in respected mathematics journals, has been known to prove with a single, succinct utterance theorems and identities that previously required pages of ...

Last week I wrote about the birthday of the world’s first computer programmer, Ada Lovelace. Before she came up with the world’s first computer program (conceptually, at least), Lovelace was an ...

It's true that transformation matrices are used a lot in 3D graphics, but to understand what you want to do (as opposed to how to get it done), you want to understand "descriptive geometry". IME ...