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 r198649 = 1.0;
        double r198650 = atan2(1.0, 0.0);
        double r198651 = sqrt(r198650);
        double r198652 = r198649 / r198651;
        double r198653 = x;
        double r198654 = fabs(r198653);
        double r198655 = r198654 * r198654;
        double r198656 = exp(r198655);
        double r198657 = r198652 * r198656;
        double r198658 = r198649 / r198654;
        double r198659 = 2.0;
        double r198660 = r198649 / r198659;
        double r198661 = r198658 * r198658;
        double r198662 = r198661 * r198658;
        double r198663 = r198660 * r198662;
        double r198664 = r198658 + r198663;
        double r198665 = 3.0;
        double r198666 = 4.0;
        double r198667 = r198665 / r198666;
        double r198668 = r198662 * r198658;
        double r198669 = r198668 * r198658;
        double r198670 = r198667 * r198669;
        double r198671 = r198664 + r198670;
        double r198672 = 15.0;
        double r198673 = 8.0;
        double r198674 = r198672 / r198673;
        double r198675 = r198669 * r198658;
        double r198676 = r198675 * r198658;
        double r198677 = r198674 * r198676;
        double r198678 = r198671 + r198677;
        double r198679 = r198657 * r198678;
        return r198679;
}