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 r112416 = 1.0;
        double r112417 = atan2(1.0, 0.0);
        double r112418 = sqrt(r112417);
        double r112419 = r112416 / r112418;
        double r112420 = x;
        double r112421 = fabs(r112420);
        double r112422 = r112421 * r112421;
        double r112423 = exp(r112422);
        double r112424 = r112419 * r112423;
        double r112425 = r112416 / r112421;
        double r112426 = 2.0;
        double r112427 = r112416 / r112426;
        double r112428 = r112425 * r112425;
        double r112429 = r112428 * r112425;
        double r112430 = r112427 * r112429;
        double r112431 = r112425 + r112430;
        double r112432 = 3.0;
        double r112433 = 4.0;
        double r112434 = r112432 / r112433;
        double r112435 = r112429 * r112425;
        double r112436 = r112435 * r112425;
        double r112437 = r112434 * r112436;
        double r112438 = r112431 + r112437;
        double r112439 = 15.0;
        double r112440 = 8.0;
        double r112441 = r112439 / r112440;
        double r112442 = r112436 * r112425;
        double r112443 = r112442 * r112425;
        double r112444 = r112441 * r112443;
        double r112445 = r112438 + r112444;
        double r112446 = r112424 * r112445;
        return r112446;
}