en.wikipedia.org/wiki/Square_root

In mathematics, a square root of a number a is a number y such that y2 = a; in other words, a number y whose square is a.

en.wikipedia.org/wiki/Methods_of_computing_square_roots

In numerical analysis, a branch of mathematics, there are several square root algorithms or .... For the formula used to find the area of a triangle, see Heron's formula. Graph charting the use of the Babylonian method for approximating the ...

en.wikipedia.org/wiki/Quadratic_equation

In algebra, a quadratic equation is any equation having the form. a x 2 + b x + c = 0 ..... In the quadratic formula, the expression underneath the square root sign is called the discriminant of the quadratic equation, and is often represented using ...

www.homeschoolmath.net/teaching/square-root-algorithm.php

Explanation of three ways to find square roots without calculator, including the ... Formulas for a recurrence relation and Newton's iteration that can be used to ...

formulas.tutorvista.com/math/square-root-formula.html

A square root of a number is a value which when multiplied by itself to give the original number. It is represented by a √ symbol. It is also called as radical ...

byjus.com/square-root-formula

Square root formula | Square root and cube root table pdf, list of square roots and cube roots, square root shortcut method.

mathforum.org/library/drmath/sets/select/dm_sqrt_nocalc.html

Finding Square Roots without a Calculator, a selection of answers from the Dr. Math archives. Square Roots Without ... Is there an easy formula? Finding Square ...

xlinux.nist.gov/dads/HTML/squareRoot.html

Definition of square root, possibly with links to more information and implementations.

www.murderousmaths.co.uk/books/sqroot.htm

Suppose you want the square root of 75. As 82 = 64 and ... Total number of subtractions = 6 therefore the square root of 36 = 6. ... Here's his square root formula:.

www.mathsisfun.com/square-root.html

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