Free square root calculator - step-by-step solutions to help calculate the square root of the radical expression.

Aug 1, 2025 · Use this calculator to find the principal square root and roots of real numbers. Inputs for the radicand x can be positive or negative real numbers. The answer will also tell you if you entered …

When you take the square root of a number, you're looking for the value that was squared to get it.

In geometrical terms, the square root function maps the area of a square to its side length. The square root of x is rational if and only if x is a rational number that can be represented as a ratio of two …

Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, …

Symbolab is the best step by step calculator for a wide range of physics problems, including mechanics, electricity and magnetism, and thermodynamics. It shows you the steps and explanations for each …

Written using the radical symbol √, it's equivalent to raising a number to the one-half power. The radical operator returns the n-th root of the provided expression. The radical operator is an alternative way …

This free root calculator determines the roots of numbers, including common roots such as a square root or a cubed root.

Calculate square roots instantly with this Square Root Calculator. Enter a number and get accurate results. Simplify complex math problems effortlessly.

Dec 27, 2025 · Welcome to the Square Root (√) Calculator, a free online tool that calculates the square root of any number with exceptional precision up to 1000 decimal places.