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 r205050 = 1.0;
        double r205051 = atan2(1.0, 0.0);
        double r205052 = sqrt(r205051);
        double r205053 = r205050 / r205052;
        double r205054 = x;
        double r205055 = fabs(r205054);
        double r205056 = r205055 * r205055;
        double r205057 = exp(r205056);
        double r205058 = r205053 * r205057;
        double r205059 = r205050 / r205055;
        double r205060 = 2.0;
        double r205061 = r205050 / r205060;
        double r205062 = r205059 * r205059;
        double r205063 = r205062 * r205059;
        double r205064 = r205061 * r205063;
        double r205065 = r205059 + r205064;
        double r205066 = 3.0;
        double r205067 = 4.0;
        double r205068 = r205066 / r205067;
        double r205069 = r205063 * r205059;
        double r205070 = r205069 * r205059;
        double r205071 = r205068 * r205070;
        double r205072 = r205065 + r205071;
        double r205073 = 15.0;
        double r205074 = 8.0;
        double r205075 = r205073 / r205074;
        double r205076 = r205070 * r205059;
        double r205077 = r205076 * r205059;
        double r205078 = r205075 * r205077;
        double r205079 = r205072 + r205078;
        double r205080 = r205058 * r205079;
        return r205080;
}