Manuals/calci/ROOTNTH

ROOTNTH(ToRoot,Number)

where,

• $ToRoot$ is the nth root value to be found out of a given number,
• $Number$ is any real number. The number can be positive or negative.

Description

• This function gives the nth (mentioned) root value of a given number.
• A nth root is the number that multiplies by itself n times.
• For example ROOTNTH(3,-27)=ROOTNTH(-3*-3*-3)= -3.
• This function will return the result as NaN when the given number as Non-numeric.

Examples

1. ROOTNTH(2,16) = 4
2. ROOTNTH(5,1600) = 4.3734482957731124
3. ROOTNTH(3,-125) = -5
4. ROOTNTH(4,-64) = 0-ⅈ2.8284271247461903

See Also

• SQRT
• POWER
• FOURTHROOT

References

Cube Root

• List of Main Z Functions

• Z3 home