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<div style="font-size:30px">'''AVEDEV(n1,n2,n3...)'''</div><br/>
<div style="font-size:30px">'''FOURTHROOT (Number)'''</div><br/>
*<math>Number</math> is any real number.
==Description==
*This function shows the Fourth root of a given number.
*The fourth root of a number is the number that would have to be multiplied by itself 4 times to get the original number.
*For example, the fourth root of 81 is 3 as 3 x 3 x 3 x 3 is 81.
*Generally Second root is called Square root and Third root is called Cube root.
*These roots are easy to calculate by hand but even for perfect fourth root numbers, fourth root can be difficult to calculate by hand.
*So we can use this function to calculate the fourth root of the number with in a second.
==Examples==
#FOURTHROOT(16) = 2
#FOURTHROOT(234256) =22
#FOURTHROOT(7612) = 9.340598291584374
#FOURTHROOT(-625) = 0-ⅈ5
==See Also==
**[[Manuals/calci/CUBEROOT | CUBEROOT ]]
*[[Manuals/calci/ | NTHROOT |NTHROOT ]]
*[[Z_API_Functions | List of Main Z Functions]]
*[[ Z3 | Z3 home ]]
==References==
*[https://en.wikipedia.org/wiki/Nth_root Nth root]