For both methods, you need to change the nth root. Change it in the formula if you want to get the 4th, 5th, or any other root. Nth Root for a Negative Number If you have a negative number and you want to get the nth root of that number, you need to use the ABS function just...
The number is the only required argument for this function, and you can simply select the number from which you need to find the 2nd root (the square root) for this function. If you need to find any Nth root other than the 2nd root, you have to use the POWER function. Also read:Ho...
The exponential operator has the advantage of allowing you to calculate the square root, cube root, or nth root as well. You can also use it to find the square, cube or any power of the number. Method 4 – Calculate the Square Root with the SERIESSUM Function Enter the following formula...
Calculating nth Root of a Negative Number using ABS Function In case the number is negative and N is an even number, the ABS function must be used to avoid the #NUM! error. The ABS function returns the absolute value of a negative number. Its syntax is: =ABS(B3)^(1/C3) In this ...
For calculating nth roots, employ the POWER() function. The formula =POWER(number, (1/n)) will yield the desired root value. Specify the number and its inverse exponent as arguments. For example, to calculate the square root 256, use =POWER(256, (1/2)), which returns 16. ...
Calculate square root with SQRT function Excel has created a specific function to perform this calculation. That is the Excel SQRT function. It can calculate square roots without the need for extra numeric value! How cool is that SQRT function has only one argument which is the Number. ...
Cube: Returns the nth, or ranked, member in a set. Use to return one or more elements in a set, such as the top sales performer or top 10 students. CUBESET function Cube: Defines a calculated set of members or tuples by sending a set expression to the cube on the server, which ...
Calculating cube root using a custom-designed function. Source: Image by author Extending to nth Roots Our methods can be generalized to calculate any roots. Just replacenwith the root you wish to calculate. =POWER(number, 1/n) =number^(1/n) ...
Square rootSQRT function=SQRT(A1)Finds the square root of the number in A1. Nth root^(1/n) (Where n is the root to find)=A1^(1/3)Finds the cube root of the number in A1. The results of the above Excel calculation formulas may look something similar to this: ...
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