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 r13607 = x;
        double r13608 = cosh(r13607);
        double r13609 = asin(r13608);
        double r13610 = r13607 + r13609;
        return r13610;
}