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 r2741201 = x;
        double r2741202 = cosh(r2741201);
        double r2741203 = asin(r2741202);
        double r2741204 = r2741201 + r2741203;
        return r2741204;
}