Square root days happen only a few times in a century, and the man who brought the day fame is celebrating his sixth one.

Learn the meaning and application of the terms square, cube, square root, cube root and reciprocal with BBC Bitesize GCSE Maths.

As 2 squared is 4, then a square root of 4 must be 2: 2 2 = 4. Reversing this gives 4 = 2. To find square roots or cube roots, work backwards from square numbers and cube numbers.

One of various computer programming languages, C is the most basic and widely used language, likely because it gives maximum efficiency and control to programmers. The C language can be used for ...

Memorising key square roots and using mental math tricks saves time. Techniques like the nearby perfect square trick and weighted averaging enhance problem-solving skills.