Studying the epic journey of the iconic jumping plumber can lead to new insights in theoretical computer science—and may help ...

Everything you need to solve 'Connections' #1107.

ChatGPT's breakthrough is not what it seems.

In this video, we provide essential "math help" by explaining how to "solve" a "system of equations" using the "substitution ...

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.

This game is end to end! UPDATE: Solution is here Today’s offering is for fans of the number 4. It’s a cute puzzle that offers up its solution in an elegant way. Nose to tail There is a number N ...

Earlier today I set this elegant number puzzle. Here it is again with a solution. Nose to tail There is a number N beginning with 4 such that moving the 4 to the end of it creates a new number that is ...

Solve the grid in our daily expert Sudoku puzzle! Try a game with a mathematical twist, Killer Sudoku, here. The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each ...