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 r119773 = 1.0;
        double r119774 = atan2(1.0, 0.0);
        double r119775 = sqrt(r119774);
        double r119776 = r119773 / r119775;
        double r119777 = x;
        double r119778 = fabs(r119777);
        double r119779 = r119778 * r119778;
        double r119780 = exp(r119779);
        double r119781 = r119776 * r119780;
        double r119782 = r119773 / r119778;
        double r119783 = 2.0;
        double r119784 = r119773 / r119783;
        double r119785 = r119782 * r119782;
        double r119786 = r119785 * r119782;
        double r119787 = r119784 * r119786;
        double r119788 = r119782 + r119787;
        double r119789 = 3.0;
        double r119790 = 4.0;
        double r119791 = r119789 / r119790;
        double r119792 = r119786 * r119782;
        double r119793 = r119792 * r119782;
        double r119794 = r119791 * r119793;
        double r119795 = r119788 + r119794;
        double r119796 = 15.0;
        double r119797 = 8.0;
        double r119798 = r119796 / r119797;
        double r119799 = r119793 * r119782;
        double r119800 = r119799 * r119782;
        double r119801 = r119798 * r119800;
        double r119802 = r119795 + r119801;
        double r119803 = r119781 * r119802;
        return r119803;
}