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 r2124634 = 1.0;
        double r2124635 = atan2(1.0, 0.0);
        double r2124636 = sqrt(r2124635);
        double r2124637 = r2124634 / r2124636;
        double r2124638 = x;
        double r2124639 = fabs(r2124638);
        double r2124640 = r2124639 * r2124639;
        double r2124641 = exp(r2124640);
        double r2124642 = r2124637 * r2124641;
        double r2124643 = r2124634 / r2124639;
        double r2124644 = 2.0;
        double r2124645 = r2124634 / r2124644;
        double r2124646 = r2124643 * r2124643;
        double r2124647 = r2124646 * r2124643;
        double r2124648 = r2124645 * r2124647;
        double r2124649 = r2124643 + r2124648;
        double r2124650 = 3.0;
        double r2124651 = 4.0;
        double r2124652 = r2124650 / r2124651;
        double r2124653 = r2124647 * r2124643;
        double r2124654 = r2124653 * r2124643;
        double r2124655 = r2124652 * r2124654;
        double r2124656 = r2124649 + r2124655;
        double r2124657 = 15.0;
        double r2124658 = 8.0;
        double r2124659 = r2124657 / r2124658;
        double r2124660 = r2124654 * r2124643;
        double r2124661 = r2124660 * r2124643;
        double r2124662 = r2124659 * r2124661;
        double r2124663 = r2124656 + r2124662;
        double r2124664 = r2124642 * r2124663;
        return r2124664;
}