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 r106600 = 1.0;
        double r106601 = atan2(1.0, 0.0);
        double r106602 = sqrt(r106601);
        double r106603 = r106600 / r106602;
        double r106604 = x;
        double r106605 = fabs(r106604);
        double r106606 = r106605 * r106605;
        double r106607 = exp(r106606);
        double r106608 = r106603 * r106607;
        double r106609 = r106600 / r106605;
        double r106610 = 2.0;
        double r106611 = r106600 / r106610;
        double r106612 = r106609 * r106609;
        double r106613 = r106612 * r106609;
        double r106614 = r106611 * r106613;
        double r106615 = r106609 + r106614;
        double r106616 = 3.0;
        double r106617 = 4.0;
        double r106618 = r106616 / r106617;
        double r106619 = r106613 * r106609;
        double r106620 = r106619 * r106609;
        double r106621 = r106618 * r106620;
        double r106622 = r106615 + r106621;
        double r106623 = 15.0;
        double r106624 = 8.0;
        double r106625 = r106623 / r106624;
        double r106626 = r106620 * r106609;
        double r106627 = r106626 * r106609;
        double r106628 = r106625 * r106627;
        double r106629 = r106622 + r106628;
        double r106630 = r106608 * r106629;
        return r106630;
}