maine (0 float X, S, t; int n=l scanf ("%f,, &x) X=2*3.1415926*x/360: s=x t=x do in=n+1 X“X (2*n-2)*(2大n-1)); stt: while(t>1e-6) printf ("SIN (%f)=%3f\n",X, S);main() { float x, s, t; int n = 1; scanf（"%f"，&x ）； x = 2 * 3.1415926 * x / 360; s = x; t = x; do { n = n + 1; t = t * (-1) * x * x / (( 2 * n - 2）*（2＊n - 1））; s = s + t ；} while ( t > 1e-6 ）; printf（" SIN（%f）= %.3f \n ", x ,s）; }