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 r226839 = 1.0;
        double r226840 = atan2(1.0, 0.0);
        double r226841 = sqrt(r226840);
        double r226842 = r226839 / r226841;
        double r226843 = x;
        double r226844 = fabs(r226843);
        double r226845 = r226844 * r226844;
        double r226846 = exp(r226845);
        double r226847 = r226842 * r226846;
        double r226848 = r226839 / r226844;
        double r226849 = 2.0;
        double r226850 = r226839 / r226849;
        double r226851 = r226848 * r226848;
        double r226852 = r226851 * r226848;
        double r226853 = r226850 * r226852;
        double r226854 = r226848 + r226853;
        double r226855 = 3.0;
        double r226856 = 4.0;
        double r226857 = r226855 / r226856;
        double r226858 = r226852 * r226848;
        double r226859 = r226858 * r226848;
        double r226860 = r226857 * r226859;
        double r226861 = r226854 + r226860;
        double r226862 = 15.0;
        double r226863 = 8.0;
        double r226864 = r226862 / r226863;
        double r226865 = r226859 * r226848;
        double r226866 = r226865 * r226848;
        double r226867 = r226864 * r226866;
        double r226868 = r226861 + r226867;
        double r226869 = r226847 * r226868;
        return r226869;
}