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 r5964450 = 1.0;
        double r5964451 = atan2(1.0, 0.0);
        double r5964452 = sqrt(r5964451);
        double r5964453 = r5964450 / r5964452;
        double r5964454 = x;
        double r5964455 = fabs(r5964454);
        double r5964456 = r5964455 * r5964455;
        double r5964457 = exp(r5964456);
        double r5964458 = r5964453 * r5964457;
        double r5964459 = r5964450 / r5964455;
        double r5964460 = 2.0;
        double r5964461 = r5964450 / r5964460;
        double r5964462 = r5964459 * r5964459;
        double r5964463 = r5964462 * r5964459;
        double r5964464 = r5964461 * r5964463;
        double r5964465 = r5964459 + r5964464;
        double r5964466 = 3.0;
        double r5964467 = 4.0;
        double r5964468 = r5964466 / r5964467;
        double r5964469 = r5964463 * r5964459;
        double r5964470 = r5964469 * r5964459;
        double r5964471 = r5964468 * r5964470;
        double r5964472 = r5964465 + r5964471;
        double r5964473 = 15.0;
        double r5964474 = 8.0;
        double r5964475 = r5964473 / r5964474;
        double r5964476 = r5964470 * r5964459;
        double r5964477 = r5964476 * r5964459;
        double r5964478 = r5964475 * r5964477;
        double r5964479 = r5964472 + r5964478;
        double r5964480 = r5964458 * r5964479;
        return r5964480;
}