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## Cube root - Wikipedia

en.wikipedia.org/wiki/Cube_root

In mathematics, a cube root of a number x is a number such that a<sup>3</sup> = x. All real numbers (except zero) have exactly one real cube root and a pair of complex conjugate cube roo...

## Mathwords: Cube Root

www.mathwords.com/c/cube_root.htm

Cube Root. A number that must be multiplied times itself three times to equal a given number. The cube root of x is written or . For example, since . See also.

## Is cube root the same as raising to power 1/3?

www.intmath.com/blog/mathematics/is-cube-root-the-same-as-raising-to-power-13-10460

Oct 29, 2015 ... In the search box, I put "cube root of x", and it stated the "Result" was ... in the study of roots and fractional powers that we can write roots in ...

## Mathway | Simplify cube root of x

www.mathway.com/popular-problems/Calculus/500163

Simplify cube root of x. 3√x x 3. Nothing further can be done with this topic. Please check the expression entered or try another topic. 3√x x 3. Enter YOUR ...

## Graphing Cube Root Functions

www.analyzemath.com/Graphing/graphing_cube_root_funct.html

Tutorial on finding domain, range and graphing cube root functions. ... The domain of function f defined by f(x) = <sup>3</sup>√ ( x ) is the set of all real numbers. The range of f is the set of all real numbers. Example 1: Graph ...

Dec 27, 2014 ... Finding the Derivative of Cube Root of X. Sorry for the static.

A worked example of simplifying the cube root of 27a²b⁵c³ using the properties of exponents.

## Cube Root Calculator - Calculator Soup

www.calculatorsoup.com/calculators/algebra/cuberoots.php

3rd root calculator. The cube root of a positive number is positive and the cube root of a negative number is negtative. ... Given a number x, the cube root of x is a number a such that a<sup>3</sup> = x. If x positive a ... Example Cube Roots: The 3rd root of  ...

## Get Real with Wolfram|Alpha—Computing Roots—Wolfram|Alpha Blog

blog.wolframalpha.com/2013/04/26/get-real-with-wolframalpha-computing-roots/

Apr 26, 2013 ... and “Why doesn't the plot of the cube root include the negative part? ... Alternatively, we can access Mathematica's CubeRoot function, for example, ... cbrt(x). Note that the plots extend over the whole real line, and that the ...

## Fractional (Rational) Exponents | Purplemath

www.purplemath.com/modules/exponent5.htm

For the square (or "second") root, we can write it as the one-half power, like this: 2 = 2 1 2 ... The cube (or "third") root is the one-third power: 8 3 = 8 1 3 = 2 ...