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 r6009642 = 1.0;
        double r6009643 = atan2(1.0, 0.0);
        double r6009644 = sqrt(r6009643);
        double r6009645 = r6009642 / r6009644;
        double r6009646 = x;
        double r6009647 = fabs(r6009646);
        double r6009648 = r6009647 * r6009647;
        double r6009649 = exp(r6009648);
        double r6009650 = r6009645 * r6009649;
        double r6009651 = r6009642 / r6009647;
        double r6009652 = 2.0;
        double r6009653 = r6009642 / r6009652;
        double r6009654 = r6009651 * r6009651;
        double r6009655 = r6009654 * r6009651;
        double r6009656 = r6009653 * r6009655;
        double r6009657 = r6009651 + r6009656;
        double r6009658 = 3.0;
        double r6009659 = 4.0;
        double r6009660 = r6009658 / r6009659;
        double r6009661 = r6009655 * r6009651;
        double r6009662 = r6009661 * r6009651;
        double r6009663 = r6009660 * r6009662;
        double r6009664 = r6009657 + r6009663;
        double r6009665 = 15.0;
        double r6009666 = 8.0;
        double r6009667 = r6009665 / r6009666;
        double r6009668 = r6009662 * r6009651;
        double r6009669 = r6009668 * r6009651;
        double r6009670 = r6009667 * r6009669;
        double r6009671 = r6009664 + r6009670;
        double r6009672 = r6009650 * r6009671;
        return r6009672;
}