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 r6177824 = 1.0;
        double r6177825 = atan2(1.0, 0.0);
        double r6177826 = sqrt(r6177825);
        double r6177827 = r6177824 / r6177826;
        double r6177828 = x;
        double r6177829 = fabs(r6177828);
        double r6177830 = r6177829 * r6177829;
        double r6177831 = exp(r6177830);
        double r6177832 = r6177827 * r6177831;
        double r6177833 = r6177824 / r6177829;
        double r6177834 = 2.0;
        double r6177835 = r6177824 / r6177834;
        double r6177836 = r6177833 * r6177833;
        double r6177837 = r6177836 * r6177833;
        double r6177838 = r6177835 * r6177837;
        double r6177839 = r6177833 + r6177838;
        double r6177840 = 3.0;
        double r6177841 = 4.0;
        double r6177842 = r6177840 / r6177841;
        double r6177843 = r6177837 * r6177833;
        double r6177844 = r6177843 * r6177833;
        double r6177845 = r6177842 * r6177844;
        double r6177846 = r6177839 + r6177845;
        double r6177847 = 15.0;
        double r6177848 = 8.0;
        double r6177849 = r6177847 / r6177848;
        double r6177850 = r6177844 * r6177833;
        double r6177851 = r6177850 * r6177833;
        double r6177852 = r6177849 * r6177851;
        double r6177853 = r6177846 + r6177852;
        double r6177854 = r6177832 * r6177853;
        return r6177854;
}