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 r135028 = 1.0;
        double r135029 = atan2(1.0, 0.0);
        double r135030 = sqrt(r135029);
        double r135031 = r135028 / r135030;
        double r135032 = x;
        double r135033 = fabs(r135032);
        double r135034 = r135033 * r135033;
        double r135035 = exp(r135034);
        double r135036 = r135031 * r135035;
        double r135037 = r135028 / r135033;
        double r135038 = 2.0;
        double r135039 = r135028 / r135038;
        double r135040 = r135037 * r135037;
        double r135041 = r135040 * r135037;
        double r135042 = r135039 * r135041;
        double r135043 = r135037 + r135042;
        double r135044 = 3.0;
        double r135045 = 4.0;
        double r135046 = r135044 / r135045;
        double r135047 = r135041 * r135037;
        double r135048 = r135047 * r135037;
        double r135049 = r135046 * r135048;
        double r135050 = r135043 + r135049;
        double r135051 = 15.0;
        double r135052 = 8.0;
        double r135053 = r135051 / r135052;
        double r135054 = r135048 * r135037;
        double r135055 = r135054 * r135037;
        double r135056 = r135053 * r135055;
        double r135057 = r135050 + r135056;
        double r135058 = r135036 * r135057;
        return r135058;
}