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 r6178324 = 1.0;
        double r6178325 = atan2(1.0, 0.0);
        double r6178326 = sqrt(r6178325);
        double r6178327 = r6178324 / r6178326;
        double r6178328 = x;
        double r6178329 = fabs(r6178328);
        double r6178330 = r6178329 * r6178329;
        double r6178331 = exp(r6178330);
        double r6178332 = r6178327 * r6178331;
        double r6178333 = r6178324 / r6178329;
        double r6178334 = 2.0;
        double r6178335 = r6178324 / r6178334;
        double r6178336 = r6178333 * r6178333;
        double r6178337 = r6178336 * r6178333;
        double r6178338 = r6178335 * r6178337;
        double r6178339 = r6178333 + r6178338;
        double r6178340 = 3.0;
        double r6178341 = 4.0;
        double r6178342 = r6178340 / r6178341;
        double r6178343 = r6178337 * r6178333;
        double r6178344 = r6178343 * r6178333;
        double r6178345 = r6178342 * r6178344;
        double r6178346 = r6178339 + r6178345;
        double r6178347 = 15.0;
        double r6178348 = 8.0;
        double r6178349 = r6178347 / r6178348;
        double r6178350 = r6178344 * r6178333;
        double r6178351 = r6178350 * r6178333;
        double r6178352 = r6178349 * r6178351;
        double r6178353 = r6178346 + r6178352;
        double r6178354 = r6178332 * r6178353;
        return r6178354;
}