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 r8356358 = 1.0;
        double r8356359 = atan2(1.0, 0.0);
        double r8356360 = sqrt(r8356359);
        double r8356361 = r8356358 / r8356360;
        double r8356362 = x;
        double r8356363 = fabs(r8356362);
        double r8356364 = r8356363 * r8356363;
        double r8356365 = exp(r8356364);
        double r8356366 = r8356361 * r8356365;
        double r8356367 = r8356358 / r8356363;
        double r8356368 = 2.0;
        double r8356369 = r8356358 / r8356368;
        double r8356370 = r8356367 * r8356367;
        double r8356371 = r8356370 * r8356367;
        double r8356372 = r8356369 * r8356371;
        double r8356373 = r8356367 + r8356372;
        double r8356374 = 3.0;
        double r8356375 = 4.0;
        double r8356376 = r8356374 / r8356375;
        double r8356377 = r8356371 * r8356367;
        double r8356378 = r8356377 * r8356367;
        double r8356379 = r8356376 * r8356378;
        double r8356380 = r8356373 + r8356379;
        double r8356381 = 15.0;
        double r8356382 = 8.0;
        double r8356383 = r8356381 / r8356382;
        double r8356384 = r8356378 * r8356367;
        double r8356385 = r8356384 * r8356367;
        double r8356386 = r8356383 * r8356385;
        double r8356387 = r8356380 + r8356386;
        double r8356388 = r8356366 * r8356387;
        return r8356388;
}