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 r6565357 = 1.0;
        double r6565358 = atan2(1.0, 0.0);
        double r6565359 = sqrt(r6565358);
        double r6565360 = r6565357 / r6565359;
        double r6565361 = x;
        double r6565362 = fabs(r6565361);
        double r6565363 = r6565362 * r6565362;
        double r6565364 = exp(r6565363);
        double r6565365 = r6565360 * r6565364;
        double r6565366 = r6565357 / r6565362;
        double r6565367 = 2.0;
        double r6565368 = r6565357 / r6565367;
        double r6565369 = r6565366 * r6565366;
        double r6565370 = r6565369 * r6565366;
        double r6565371 = r6565368 * r6565370;
        double r6565372 = r6565366 + r6565371;
        double r6565373 = 3.0;
        double r6565374 = 4.0;
        double r6565375 = r6565373 / r6565374;
        double r6565376 = r6565370 * r6565366;
        double r6565377 = r6565376 * r6565366;
        double r6565378 = r6565375 * r6565377;
        double r6565379 = r6565372 + r6565378;
        double r6565380 = 15.0;
        double r6565381 = 8.0;
        double r6565382 = r6565380 / r6565381;
        double r6565383 = r6565377 * r6565366;
        double r6565384 = r6565383 * r6565366;
        double r6565385 = r6565382 * r6565384;
        double r6565386 = r6565379 + r6565385;
        double r6565387 = r6565365 * r6565386;
        return r6565387;
}