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 r7975 = x;
        double r7976 = cosh(r7975);
        double r7977 = asin(r7976);
        double r7978 = r7975 + r7977;
        return r7978;
}