#include

#include

int main$($void$)$

$\{$

$//$ Variable$($s$)$ declaration and initialization

$//$ Prompt for and acquire the value of x from the user

$//$ Test the sense of the entered value of x$?!!$

$//$ Write a do$...$while loop that evaluates the given series that is accurate to the $4$th decimal

$//$ location

do $\{$

$//$ The equation to calculate each term is

term $=2*$powf$(($x $-1)/($x $+1),2*$k $-1)/(2*$k $1)$;

$\}$while$($test condition?$)$;

$//$ Print the results showing the entered value of x$,$ the calculated natural log and the log$($x$)$ math

$//$ library function for comparison and the number of terms the series used

return $0$;

$\}$