A root is the opposite of a power. The root of a number is another number that can be multiplied by itself to get the first number. As 2 squared is 4, then a square root of 4 must be 2: \(2^2 = 4\).

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 ...

Roots are the opposite of powers. As 2 squared is 4, then a square root of 4 must be 2. \(2^2 = 4\). Reversing this gives \(\sqrt{4} = 2\). To find square roots or cube roots, work backwards from ...

We have seen the use of digital roots to check various calculations. Today we look at how we can make use of digital roots to find square roots. There are two uses of digital root in squares. It helps ...