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 r6893863 = 1.0;
        double r6893864 = atan2(1.0, 0.0);
        double r6893865 = sqrt(r6893864);
        double r6893866 = r6893863 / r6893865;
        double r6893867 = x;
        double r6893868 = fabs(r6893867);
        double r6893869 = r6893868 * r6893868;
        double r6893870 = exp(r6893869);
        double r6893871 = r6893866 * r6893870;
        double r6893872 = r6893863 / r6893868;
        double r6893873 = 2.0;
        double r6893874 = r6893863 / r6893873;
        double r6893875 = r6893872 * r6893872;
        double r6893876 = r6893875 * r6893872;
        double r6893877 = r6893874 * r6893876;
        double r6893878 = r6893872 + r6893877;
        double r6893879 = 3.0;
        double r6893880 = 4.0;
        double r6893881 = r6893879 / r6893880;
        double r6893882 = r6893876 * r6893872;
        double r6893883 = r6893882 * r6893872;
        double r6893884 = r6893881 * r6893883;
        double r6893885 = r6893878 + r6893884;
        double r6893886 = 15.0;
        double r6893887 = 8.0;
        double r6893888 = r6893886 / r6893887;
        double r6893889 = r6893883 * r6893872;
        double r6893890 = r6893889 * r6893872;
        double r6893891 = r6893888 * r6893890;
        double r6893892 = r6893885 + r6893891;
        double r6893893 = r6893871 * r6893892;
        return r6893893;
}