sin (math function) in C. C Programming,C Programs,Math functions in C,math.h 01 #include <stdio.h>02 #include <math.h>03 04 int main()05 {06 double result, x = 0.5;07 08 result = sin(x);09 printf("The sin() of %lf is %lfn", x, result);10 11 return 0;12 13 } OUTPUT : The sin() of 0.500000 is 0.479426