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 r4830280 = 1.0;
        double r4830281 = atan2(1.0, 0.0);
        double r4830282 = sqrt(r4830281);
        double r4830283 = r4830280 / r4830282;
        double r4830284 = x;
        double r4830285 = fabs(r4830284);
        double r4830286 = r4830285 * r4830285;
        double r4830287 = exp(r4830286);
        double r4830288 = r4830283 * r4830287;
        double r4830289 = r4830280 / r4830285;
        double r4830290 = 2.0;
        double r4830291 = r4830280 / r4830290;
        double r4830292 = r4830289 * r4830289;
        double r4830293 = r4830292 * r4830289;
        double r4830294 = r4830291 * r4830293;
        double r4830295 = r4830289 + r4830294;
        double r4830296 = 3.0;
        double r4830297 = 4.0;
        double r4830298 = r4830296 / r4830297;
        double r4830299 = r4830293 * r4830289;
        double r4830300 = r4830299 * r4830289;
        double r4830301 = r4830298 * r4830300;
        double r4830302 = r4830295 + r4830301;
        double r4830303 = 15.0;
        double r4830304 = 8.0;
        double r4830305 = r4830303 / r4830304;
        double r4830306 = r4830300 * r4830289;
        double r4830307 = r4830306 * r4830289;
        double r4830308 = r4830305 * r4830307;
        double r4830309 = r4830302 + r4830308;
        double r4830310 = r4830288 * r4830309;
        return r4830310;
}