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 r34194 = x;
        double r34195 = cosh(r34194);
        double r34196 = asin(r34195);
        double r34197 = r34194 + r34196;
        return r34197;
}