Cannot sample enough valid points. (more)

\[\left(\frac{1}{\sqrt{\pi}} \cdot e^{\left|x\right| \cdot \left|x\right|}\right) \cdot \left(\left(\left(\frac{1}{\left|x\right|} + \frac{1}{2} \cdot \left(\left(\frac{1}{\left|x\right|} \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right)\right) + \frac{3}{4} \cdot \left(\left(\left(\left(\frac{1}{\left|x\right|} \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right)\right) + \frac{15}{8} \cdot \left(\left(\left(\left(\left(\left(\frac{1}{\left|x\right|} \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right)\right)\]
\left(\frac{1}{\sqrt{\pi}} \cdot e^{\left|x\right| \cdot \left|x\right|}\right) \cdot \left(\left(\left(\frac{1}{\left|x\right|} + \frac{1}{2} \cdot \left(\left(\frac{1}{\left|x\right|} \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right)\right) + \frac{3}{4} \cdot \left(\left(\left(\left(\frac{1}{\left|x\right|} \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right)\right) + \frac{15}{8} \cdot \left(\left(\left(\left(\left(\left(\frac{1}{\left|x\right|} \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right) \cdot \frac{1}{\left|x\right|}\right)\right)
double f(double x) {
        double r3791848 = 1.0;
        double r3791849 = atan2(1.0, 0.0);
        double r3791850 = sqrt(r3791849);
        double r3791851 = r3791848 / r3791850;
        double r3791852 = x;
        double r3791853 = fabs(r3791852);
        double r3791854 = r3791853 * r3791853;
        double r3791855 = exp(r3791854);
        double r3791856 = r3791851 * r3791855;
        double r3791857 = r3791848 / r3791853;
        double r3791858 = 2.0;
        double r3791859 = r3791848 / r3791858;
        double r3791860 = r3791857 * r3791857;
        double r3791861 = r3791860 * r3791857;
        double r3791862 = r3791859 * r3791861;
        double r3791863 = r3791857 + r3791862;
        double r3791864 = 3.0;
        double r3791865 = 4.0;
        double r3791866 = r3791864 / r3791865;
        double r3791867 = r3791861 * r3791857;
        double r3791868 = r3791867 * r3791857;
        double r3791869 = r3791866 * r3791868;
        double r3791870 = r3791863 + r3791869;
        double r3791871 = 15.0;
        double r3791872 = 8.0;
        double r3791873 = r3791871 / r3791872;
        double r3791874 = r3791868 * r3791857;
        double r3791875 = r3791874 * r3791857;
        double r3791876 = r3791873 * r3791875;
        double r3791877 = r3791870 + r3791876;
        double r3791878 = r3791856 * r3791877;
        return r3791878;
}