\left|\left(y \bmod \left(\sin^{-1} \left(2.8219527564693561 \cdot 10^{184} - x\right)\right)\right)\right|double f(double x, double y) {
double r8771 = y;
double r8772 = 2.821952756469356e+184;
double r8773 = x;
double r8774 = r8772 - r8773;
double r8775 = asin(r8774);
double r8776 = fmod(r8771, r8775);
double r8777 = fabs(r8776);
return r8777;
}