This is a program to calculate the n-th root of any number.
This program uses the NEWTON_RAPTION_ITERATION method for calculation.
The general formula to find the n-th root of any number is :
*-------------------------------*
* (((n-1)/n)*x0) + (1/n)*(N/d) *
*-------------------------------*
where n =1,2,3............ (n-th root).
x0 is First approximate root.
N is The number whose n-th root is to be calculated.
and d = x0*x0*x0*...........n-1.
For Example you had to calculate the square root of 16, then
n=2 (square root)
N=16 (the number)