Write a program to calculate the sum of cosine series Programmed by : kiran shrestha roll no. : 10121 Programmed on : 6th feb,2011*/ #include <stdio.h> #include <conio.h> #include <math.h> void main () { int i,j,n; float sum=0,fact=1,x; printf (“enter terms = “); scanf (“%d”,&n); printf (“enter the angle of […]