squarerootcalculator .pro

Square root of -57 (negative)

Square Root Calculator

Please enter a real number, then press 'Calculate':

Square root result:

Sqrt(-57). Find the square root of -57 or any other real number, positive or negative. Here are the answers to questions like: Square root of -57 (negative) or what is the square root of -57?

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, 7 is the square root of 49 because 72 = 7•7 = 49, -7 is square root of 49 because (-7)2 = (-7)•(-7) = 49. 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 of values around 57

NumberSqrt
The square root of 56.6 is 7.523
The square root of 56.7 is 7.530
The square root of 56.8 is 7.537
The square root of 56.9 is 7.543
The square root of 57 is 7.550
The square root of 57.1 is 7.556
The square root of 57.2 is 7.563
The square root of 57.3 is 7.570
The square root of 57.4 is 7.576
The square root of 57.5 is 7.583

Square root examples

√0.61√3.2√10.96√902