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 r184415 = 1.0;
        double r184416 = atan2(1.0, 0.0);
        double r184417 = sqrt(r184416);
        double r184418 = r184415 / r184417;
        double r184419 = x;
        double r184420 = fabs(r184419);
        double r184421 = r184420 * r184420;
        double r184422 = exp(r184421);
        double r184423 = r184418 * r184422;
        double r184424 = r184415 / r184420;
        double r184425 = 2.0;
        double r184426 = r184415 / r184425;
        double r184427 = r184424 * r184424;
        double r184428 = r184427 * r184424;
        double r184429 = r184426 * r184428;
        double r184430 = r184424 + r184429;
        double r184431 = 3.0;
        double r184432 = 4.0;
        double r184433 = r184431 / r184432;
        double r184434 = r184428 * r184424;
        double r184435 = r184434 * r184424;
        double r184436 = r184433 * r184435;
        double r184437 = r184430 + r184436;
        double r184438 = 15.0;
        double r184439 = 8.0;
        double r184440 = r184438 / r184439;
        double r184441 = r184435 * r184424;
        double r184442 = r184441 * r184424;
        double r184443 = r184440 * r184442;
        double r184444 = r184437 + r184443;
        double r184445 = r184423 * r184444;
        return r184445;
}