Ejemplo008.c File Reference

#include <stdio.h>

Include dependency graph for Ejemplo008.c:

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

Definition at line 3 of file Ejemplo008.c.

{
    int i, n;
    float x, lnx, fct, num;
    do{
        printf("Ingrese el numero de terminos: ");
        scanf("%d", &n);
    }while(n<1);
    do{
        printf("Ingrese l valor de x: ");
        scanf("%f", &x);
    }while(x<=0);
    for(i=0, fct=(x-1)/(x+1), num=fct, lnx=0; i<n; i++)
    {
        lnx+=(num/(2*i+1));
        num*=(fct*fct);
    }
    lnx*=2;
    printf("ln(%f) = %f\n", x, lnx);
    return 0;
}

Here is the call graph for this function: