MPI Taylor series tan(x) function
Since tan(x) = sine(x)/cosine(x), we could combine the Taylor series formula of the sine(x) and cos(x) to construct the tangent function as follows:
Write, compile, and run this Serial tangent(x) code (see the following serial tangent(x) code) to get a feel of the program:
/**********************************
* Serial tangent(x) code. *
* *
* Taylor series representation *
* of the trigonometric tan(x). *
* *
* Author: Carlos R. Morrison *
* *
* Date: 1/10/2017 *
**********************************/
#include <math.h>
#include <stdio.h>
int main(void)
{
/************************************************/
unsigned int i,j,l;
unsigned long int k;
long long int B,D,G,I;
int num_loops = 17;
...
