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 r5953470 = 1.0;
        double r5953471 = atan2(1.0, 0.0);
        double r5953472 = sqrt(r5953471);
        double r5953473 = r5953470 / r5953472;
        double r5953474 = x;
        double r5953475 = fabs(r5953474);
        double r5953476 = r5953475 * r5953475;
        double r5953477 = exp(r5953476);
        double r5953478 = r5953473 * r5953477;
        double r5953479 = r5953470 / r5953475;
        double r5953480 = 2.0;
        double r5953481 = r5953470 / r5953480;
        double r5953482 = r5953479 * r5953479;
        double r5953483 = r5953482 * r5953479;
        double r5953484 = r5953481 * r5953483;
        double r5953485 = r5953479 + r5953484;
        double r5953486 = 3.0;
        double r5953487 = 4.0;
        double r5953488 = r5953486 / r5953487;
        double r5953489 = r5953483 * r5953479;
        double r5953490 = r5953489 * r5953479;
        double r5953491 = r5953488 * r5953490;
        double r5953492 = r5953485 + r5953491;
        double r5953493 = 15.0;
        double r5953494 = 8.0;
        double r5953495 = r5953493 / r5953494;
        double r5953496 = r5953490 * r5953479;
        double r5953497 = r5953496 * r5953479;
        double r5953498 = r5953495 * r5953497;
        double r5953499 = r5953492 + r5953498;
        double r5953500 = r5953478 * r5953499;
        return r5953500;
}