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 r6563542 = 1.0;
        double r6563543 = atan2(1.0, 0.0);
        double r6563544 = sqrt(r6563543);
        double r6563545 = r6563542 / r6563544;
        double r6563546 = x;
        double r6563547 = fabs(r6563546);
        double r6563548 = r6563547 * r6563547;
        double r6563549 = exp(r6563548);
        double r6563550 = r6563545 * r6563549;
        double r6563551 = r6563542 / r6563547;
        double r6563552 = 2.0;
        double r6563553 = r6563542 / r6563552;
        double r6563554 = r6563551 * r6563551;
        double r6563555 = r6563554 * r6563551;
        double r6563556 = r6563553 * r6563555;
        double r6563557 = r6563551 + r6563556;
        double r6563558 = 3.0;
        double r6563559 = 4.0;
        double r6563560 = r6563558 / r6563559;
        double r6563561 = r6563555 * r6563551;
        double r6563562 = r6563561 * r6563551;
        double r6563563 = r6563560 * r6563562;
        double r6563564 = r6563557 + r6563563;
        double r6563565 = 15.0;
        double r6563566 = 8.0;
        double r6563567 = r6563565 / r6563566;
        double r6563568 = r6563562 * r6563551;
        double r6563569 = r6563568 * r6563551;
        double r6563570 = r6563567 * r6563569;
        double r6563571 = r6563564 + r6563570;
        double r6563572 = r6563550 * r6563571;
        return r6563572;
}