√ 530

Sqrt(530). Find the square root of 530 or any other real number, positive or negative. Here are the answers to questions like: √ 530 or what is the square root of 530? Use the square root calculator below to find the square root of any real number, positive or negative. See also on this page a square root chart 1 to 100.

What is square root? Definition of square root

A square root of a number 'x' is a number y such that y² = x, in other words, a number y whose square is y. For example, 23 is the square root of 529 because 23² = 23•23 = 529, -23 is square root of 529 because (-23)² = (-23)•(-23) = 529. When writing math, people often use sqrt(x) to mean the square root of x. Read more about square root here: Square Root - Wikipedia and here: Square Root - Wolfram

Square Symbol?

Here is the square root symbol. It is is denoted by √, known as the radical sign or radix.

Square Root Table 1-100

Square roots from 1 to 100 rounded to the nearest thousandth.