#包含“math.h”
void main()
{
double x,y,sinValue,eValue
printf("請輸入X的值:");
scanf("%lf ",& ampx);
sin value =(double)fabs(sin(x));
eValue = exp(x);
y = sqrt(sin value/eValue);
printf(" y = sqrt(fabs(sin(x))/exp(x))= % lf ",y);
}
//試試看。