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 r3080178 = 1.0;
        double r3080179 = atan2(1.0, 0.0);
        double r3080180 = sqrt(r3080179);
        double r3080181 = r3080178 / r3080180;
        double r3080182 = x;
        double r3080183 = fabs(r3080182);
        double r3080184 = r3080183 * r3080183;
        double r3080185 = exp(r3080184);
        double r3080186 = r3080181 * r3080185;
        double r3080187 = r3080178 / r3080183;
        double r3080188 = 2.0;
        double r3080189 = r3080178 / r3080188;
        double r3080190 = r3080187 * r3080187;
        double r3080191 = r3080190 * r3080187;
        double r3080192 = r3080189 * r3080191;
        double r3080193 = r3080187 + r3080192;
        double r3080194 = 3.0;
        double r3080195 = 4.0;
        double r3080196 = r3080194 / r3080195;
        double r3080197 = r3080191 * r3080187;
        double r3080198 = r3080197 * r3080187;
        double r3080199 = r3080196 * r3080198;
        double r3080200 = r3080193 + r3080199;
        double r3080201 = 15.0;
        double r3080202 = 8.0;
        double r3080203 = r3080201 / r3080202;
        double r3080204 = r3080198 * r3080187;
        double r3080205 = r3080204 * r3080187;
        double r3080206 = r3080203 * r3080205;
        double r3080207 = r3080200 + r3080206;
        double r3080208 = r3080186 * r3080207;
        return r3080208;
}