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 r38360784 = 1.0;
        double r38360785 = atan2(1.0, 0.0);
        double r38360786 = sqrt(r38360785);
        double r38360787 = r38360784 / r38360786;
        double r38360788 = x;
        double r38360789 = fabs(r38360788);
        double r38360790 = r38360789 * r38360789;
        double r38360791 = exp(r38360790);
        double r38360792 = r38360787 * r38360791;
        double r38360793 = r38360784 / r38360789;
        double r38360794 = 2.0;
        double r38360795 = r38360784 / r38360794;
        double r38360796 = r38360793 * r38360793;
        double r38360797 = r38360796 * r38360793;
        double r38360798 = r38360795 * r38360797;
        double r38360799 = r38360793 + r38360798;
        double r38360800 = 3.0;
        double r38360801 = 4.0;
        double r38360802 = r38360800 / r38360801;
        double r38360803 = r38360797 * r38360793;
        double r38360804 = r38360803 * r38360793;
        double r38360805 = r38360802 * r38360804;
        double r38360806 = r38360799 + r38360805;
        double r38360807 = 15.0;
        double r38360808 = 8.0;
        double r38360809 = r38360807 / r38360808;
        double r38360810 = r38360804 * r38360793;
        double r38360811 = r38360810 * r38360793;
        double r38360812 = r38360809 * r38360811;
        double r38360813 = r38360806 + r38360812;
        double r38360814 = r38360792 * r38360813;
        return r38360814;
}