Ok, I love math, but I had to go back and review a little bit for this one.
First, you need to know that 1 Radian is appx 57.296 degrees.
Second, you need to know the code for pi in C is M_PI
Third, you need to know the formula for finding the Radian = Degrees * PI/180
Got All that? Now here’s my Solution:
int main(int argc, const char * argv)
float z = (57.296)*(M_PI/180);
printf(“The sine of 1 radian is %.3f\n”,sinf(z));
Hope This Helps!