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 r248052 = 1.0;
        double r248053 = atan2(1.0, 0.0);
        double r248054 = sqrt(r248053);
        double r248055 = r248052 / r248054;
        double r248056 = x;
        double r248057 = fabs(r248056);
        double r248058 = r248057 * r248057;
        double r248059 = exp(r248058);
        double r248060 = r248055 * r248059;
        double r248061 = r248052 / r248057;
        double r248062 = 2.0;
        double r248063 = r248052 / r248062;
        double r248064 = r248061 * r248061;
        double r248065 = r248064 * r248061;
        double r248066 = r248063 * r248065;
        double r248067 = r248061 + r248066;
        double r248068 = 3.0;
        double r248069 = 4.0;
        double r248070 = r248068 / r248069;
        double r248071 = r248065 * r248061;
        double r248072 = r248071 * r248061;
        double r248073 = r248070 * r248072;
        double r248074 = r248067 + r248073;
        double r248075 = 15.0;
        double r248076 = 8.0;
        double r248077 = r248075 / r248076;
        double r248078 = r248072 * r248061;
        double r248079 = r248078 * r248061;
        double r248080 = r248077 * r248079;
        double r248081 = r248074 + r248080;
        double r248082 = r248060 * r248081;
        return r248082;
}