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 r230788 = 1.0;
        double r230789 = atan2(1.0, 0.0);
        double r230790 = sqrt(r230789);
        double r230791 = r230788 / r230790;
        double r230792 = x;
        double r230793 = fabs(r230792);
        double r230794 = r230793 * r230793;
        double r230795 = exp(r230794);
        double r230796 = r230791 * r230795;
        double r230797 = r230788 / r230793;
        double r230798 = 2.0;
        double r230799 = r230788 / r230798;
        double r230800 = r230797 * r230797;
        double r230801 = r230800 * r230797;
        double r230802 = r230799 * r230801;
        double r230803 = r230797 + r230802;
        double r230804 = 3.0;
        double r230805 = 4.0;
        double r230806 = r230804 / r230805;
        double r230807 = r230801 * r230797;
        double r230808 = r230807 * r230797;
        double r230809 = r230806 * r230808;
        double r230810 = r230803 + r230809;
        double r230811 = 15.0;
        double r230812 = 8.0;
        double r230813 = r230811 / r230812;
        double r230814 = r230808 * r230797;
        double r230815 = r230814 * r230797;
        double r230816 = r230813 * r230815;
        double r230817 = r230810 + r230816;
        double r230818 = r230796 * r230817;
        return r230818;
}