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 r7695492 = 1.0;
        double r7695493 = atan2(1.0, 0.0);
        double r7695494 = sqrt(r7695493);
        double r7695495 = r7695492 / r7695494;
        double r7695496 = x;
        double r7695497 = fabs(r7695496);
        double r7695498 = r7695497 * r7695497;
        double r7695499 = exp(r7695498);
        double r7695500 = r7695495 * r7695499;
        double r7695501 = r7695492 / r7695497;
        double r7695502 = 2.0;
        double r7695503 = r7695492 / r7695502;
        double r7695504 = r7695501 * r7695501;
        double r7695505 = r7695504 * r7695501;
        double r7695506 = r7695503 * r7695505;
        double r7695507 = r7695501 + r7695506;
        double r7695508 = 3.0;
        double r7695509 = 4.0;
        double r7695510 = r7695508 / r7695509;
        double r7695511 = r7695505 * r7695501;
        double r7695512 = r7695511 * r7695501;
        double r7695513 = r7695510 * r7695512;
        double r7695514 = r7695507 + r7695513;
        double r7695515 = 15.0;
        double r7695516 = 8.0;
        double r7695517 = r7695515 / r7695516;
        double r7695518 = r7695512 * r7695501;
        double r7695519 = r7695518 * r7695501;
        double r7695520 = r7695517 * r7695519;
        double r7695521 = r7695514 + r7695520;
        double r7695522 = r7695500 * r7695521;
        return r7695522;
}