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 …

Tool to compute and simplify a square root. The square root for a number N, is the number noted sqrt (N) that, multiplied by itself, equals N.

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

Our square root calculator estimates the square root of any positive number you want. Just enter the chosen number and read the results. Everything is calculated quickly and automatically!

Oct 15, 2023 · std::sqrt is required by the IEEE standard to be correctly rounded from the infinitely precise result. In particular, the exact result is produced if it can be represented in the floating …

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

Square roots are crucial in solving quadratic equations and for solving distance problems in geometry. The square root of a number a a, denoted a a, is the number b b such that. b 2 = a …

Dec 3, 2025 · When written in the form x^ (1/2) or especially sqrt (x), the square root of x may also be called the radical or surd. The square root is therefore an nth root with n=2. Note that any …

To simplify a square root: make the number inside the square root as small as possible (but still a whole number): Get your calculator and check if you want: they are both the same value! Here …

Calculator to give out the square root result of a positive number.