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 r112373 = 1.0;
        double r112374 = atan2(1.0, 0.0);
        double r112375 = sqrt(r112374);
        double r112376 = r112373 / r112375;
        double r112377 = x;
        double r112378 = fabs(r112377);
        double r112379 = r112378 * r112378;
        double r112380 = exp(r112379);
        double r112381 = r112376 * r112380;
        double r112382 = r112373 / r112378;
        double r112383 = 2.0;
        double r112384 = r112373 / r112383;
        double r112385 = r112382 * r112382;
        double r112386 = r112385 * r112382;
        double r112387 = r112384 * r112386;
        double r112388 = r112382 + r112387;
        double r112389 = 3.0;
        double r112390 = 4.0;
        double r112391 = r112389 / r112390;
        double r112392 = r112386 * r112382;
        double r112393 = r112392 * r112382;
        double r112394 = r112391 * r112393;
        double r112395 = r112388 + r112394;
        double r112396 = 15.0;
        double r112397 = 8.0;
        double r112398 = r112396 / r112397;
        double r112399 = r112393 * r112382;
        double r112400 = r112399 * r112382;
        double r112401 = r112398 * r112400;
        double r112402 = r112395 + r112401;
        double r112403 = r112381 * r112402;
        return r112403;
}