Calculate nth root?

Question

Is there a way to calculate the nth root of a double in objective-c?

I couldn't seem to find an appropriate function.

Answer 1

You have to use the pow function:

pow(d, 1.0/n)

Answer 2

Mathematically, the n-th root of x is x to the power of 1/n.

I have no idea what the syntax of objective-c would be, but basically you just want to use the power function with 1/n as the exponent.