Inpet real no. x reoresent degree convert it intc radiance.find sum of sin(r)by using cosine series.?

use while loop and ++ operator.writw 'C' programe.

Inpet real no. x reoresent degree convert it intc radiance.find sum of sin(r)by using cosine series.?
#define PI 3.142857


main()


{ int x,fact,i,sign=1;


float sum,rad;


printf("Enter x value:");


scanf("%d",%26amp;x);


rad=(x*(PI)/180); /*converting degrees into radians*/


i=1;


fact=1;


sum=1;


do{


sum+=(sign*(rad/fact));


i+=2;


rad*=rad*rad;


fact=fact*(i)*(i-1);


}while(i%26lt;=10);


printf("%f",sum);


}
Reply:I don't know what you are saying.

daisy