Shapes can be transformed in a number of ways. These include translation, rotation and reflection. Translation causes a shape to move. Rotation causes a shape to move. Reflection causes a shape to ...

What better way to impress your valentine than with beautiful mathematical patterns? The human eye is naturally drawn to patterns, which is why repetitive designs adorn our homes and churches, printed ...

The Rubik's Cube dates to my childhood, when it was for leaving on a desk to be fiddled with — or, for a select few strange birds, for actually solving, sometimes very quickly. At that time, knowing ...