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 r2882678 = 1.0;
        double r2882679 = atan2(1.0, 0.0);
        double r2882680 = sqrt(r2882679);
        double r2882681 = r2882678 / r2882680;
        double r2882682 = x;
        double r2882683 = fabs(r2882682);
        double r2882684 = r2882683 * r2882683;
        double r2882685 = exp(r2882684);
        double r2882686 = r2882681 * r2882685;
        double r2882687 = r2882678 / r2882683;
        double r2882688 = 2.0;
        double r2882689 = r2882678 / r2882688;
        double r2882690 = r2882687 * r2882687;
        double r2882691 = r2882690 * r2882687;
        double r2882692 = r2882689 * r2882691;
        double r2882693 = r2882687 + r2882692;
        double r2882694 = 3.0;
        double r2882695 = 4.0;
        double r2882696 = r2882694 / r2882695;
        double r2882697 = r2882691 * r2882687;
        double r2882698 = r2882697 * r2882687;
        double r2882699 = r2882696 * r2882698;
        double r2882700 = r2882693 + r2882699;
        double r2882701 = 15.0;
        double r2882702 = 8.0;
        double r2882703 = r2882701 / r2882702;
        double r2882704 = r2882698 * r2882687;
        double r2882705 = r2882704 * r2882687;
        double r2882706 = r2882703 * r2882705;
        double r2882707 = r2882700 + r2882706;
        double r2882708 = r2882686 * r2882707;
        return r2882708;
}