C program example to find the sum of series

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Write a C program to find the sum of  series

 sin(x)=x-x3/3!+x3/5!-x7/7!+...xn/n!  

Write a C program to find the sum of following series MCA c programming  exam 2013-2014

 

Write a C program to find the sum of following series.

# include

#include

#include

int fact(int n)

{

   int i,f = 1;

   for(i = 1; i <= n; i++)

      f *= I;

   return f;

}

void main()

{

float x,sum,t;

int i,n, sign = 1;

printf("Enter n,x values\n");

scanf("%d%f",&n,&x);

sum = 0.0;

for(i = 1; i <= n*2; i+=2)

{

      sum += (pow(x,i)/fact(i))*sign;

sign = sign * -1;

            }

            printf(“The  sine value of %d is %f”,x, sum);

}

 c program to find sum of digits of a number,c program to find sum of series of factorialc program to find sum of series of factorial using recursion,c program to find sum of series 1+1/2+1/3,c program to find sum of series 1+3+5+7,c++ program to find sum of series of n terms,c program to print sum of series,c program to find sum of digits using function