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 r971318 = x;
        double r971319 = cosh(r971318);
        double r971320 = asin(r971319);
        double r971321 = r971318 + r971320;
        return r971321;
}