 ABLsudoku  Solve Me, If You Can! — The Sudoku game is often claimed to be invented in the USA or in Japan in the middle of 80th. Though, sometimes we may hear about Leonhard Euler’s «Lating Square» (XVIII century) and other historical mathematical puzzles. Despite its unclear history, the Sudoku puzzle is a really brainbreaking quest played all over the world and being an obligatory part of many newspapers. The company with…
 Math Mechanixs — Computers were initially created for solving mathematical problems. However, these days we rarely use our PC’s for this purpose. If your activities involve complex calculations that cannot be performed using a calculator or standard applications found in your operating system, you need specialized mathematical software, which, unfortunately, is expensive and requires a lot of time to learn. Fortunately, there are alternatives that…
