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 r6202090 = 1.0;
        double r6202091 = atan2(1.0, 0.0);
        double r6202092 = sqrt(r6202091);
        double r6202093 = r6202090 / r6202092;
        double r6202094 = x;
        double r6202095 = fabs(r6202094);
        double r6202096 = r6202095 * r6202095;
        double r6202097 = exp(r6202096);
        double r6202098 = r6202093 * r6202097;
        double r6202099 = r6202090 / r6202095;
        double r6202100 = 2.0;
        double r6202101 = r6202090 / r6202100;
        double r6202102 = r6202099 * r6202099;
        double r6202103 = r6202102 * r6202099;
        double r6202104 = r6202101 * r6202103;
        double r6202105 = r6202099 + r6202104;
        double r6202106 = 3.0;
        double r6202107 = 4.0;
        double r6202108 = r6202106 / r6202107;
        double r6202109 = r6202103 * r6202099;
        double r6202110 = r6202109 * r6202099;
        double r6202111 = r6202108 * r6202110;
        double r6202112 = r6202105 + r6202111;
        double r6202113 = 15.0;
        double r6202114 = 8.0;
        double r6202115 = r6202113 / r6202114;
        double r6202116 = r6202110 * r6202099;
        double r6202117 = r6202116 * r6202099;
        double r6202118 = r6202115 * r6202117;
        double r6202119 = r6202112 + r6202118;
        double r6202120 = r6202098 * r6202119;
        return r6202120;
}