Cannot sample enough valid points. (more)

\[x + \sin^{-1} \left(\cosh x\right)\]
x + \sin^{-1} \left(\cosh x\right)
double f(double x) {
        double r515773 = x;
        double r515774 = cosh(r515773);
        double r515775 = asin(r515774);
        double r515776 = r515773 + r515775;
        return r515776;
}