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A square root is the result of "unsquaring" a number, or the reversal of the process of squaring. The root is, as its name implies, a squared number reduced to its most basic form....

The square root of a number, x, is the number that equals x when multiplied by itself.
The square root of 4 is 2, since 2 multiplied by itself equals 4.

Square root


In mathematics, a square root of a number a is a number y such that y<sup>2</sup> = a, in other words, a number y whose square (the result of multiplying the number by ...

Square Root Calculator - Math.com


The Square Root Calculator will find the square root of the number you enter. ... Related Topic How to calculate square roots without a calculator ...

An excellent synopsis of square roots with clear visuals to enhance understanding. More »

Understanding square roots | The square root | Khan Academy


Understanding Square Roots. ... Square roots and real numbers ... Yes, but sometimes they are hard to simplify, for example, the square root of 1/96 would be ...

Squares and Square Roots - Math is Fun


"Squared" is often written as a little 2 like this: square root of 9 is 3. This says "4 Squared equals 16" (the little 2 says the number appears twice in multiplying) ...

Square Roots: Introduction and Simplification - Purplemath


Introduces the square root. Covers basic terminology and demonstrates how to simplify terms containing square roots.

Square Root: Home


Square Root. About. Overview · Our Team · Q+A. Menu. Dinner · Wine · Press · Photos · Private Events · Rebel · Reservation ...

Square Root -- from Wolfram MathWorld


In common usage, unless otherwise specified, "the" square root is generally taken to mean the principal square root. The principal square root function sqrt(x)  ...

Popular Q&A
Q: What Is the Square Root Method?
A: The square root method can be used for solving quadratic equations in the form "x² = b." This method can yield two answers, as the square root of a number can b... Read More »
Source: www.ehow.com
Q: How to Divide Square Roots.
A: Three Methods: How to Divide Square Roots. How to Rationalize a Denominator. How to Use Conjugate Pairs. Questions and Answers. Dividing square roots is similar... Read More »
Source: www.wikihow.com
Q: What is the square root of infinity?
A: Das Boot (1981). One of the most gripping movies I've ever seen. Definitely try and see it on a big-screen. . I understand there are some scenes from it availab... Read More »
Source: www.quora.com
Q: How to Add Square Roots.
A: You can perform all the usual mathematical operations on. square roots., including addition, subtraction., division. and. multiplication. But because the radica... Read More »
Source: www.wikihow.com
Q: What is the square root of 1?
A: This depends upon the structure in which you phrase your question. If we were to work in the ring of integers, again, 1 is a square root, but -1 is also a squar... Read More »
Source: www.quora.com