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 r41367 = 1.0;
        double r41368 = atan2(1.0, 0.0);
        double r41369 = sqrt(r41368);
        double r41370 = r41367 / r41369;
        double r41371 = x;
        double r41372 = fabs(r41371);
        double r41373 = r41372 * r41372;
        double r41374 = exp(r41373);
        double r41375 = r41370 * r41374;
        double r41376 = r41367 / r41372;
        double r41377 = 2.0;
        double r41378 = r41367 / r41377;
        double r41379 = r41376 * r41376;
        double r41380 = r41379 * r41376;
        double r41381 = r41378 * r41380;
        double r41382 = r41376 + r41381;
        double r41383 = 3.0;
        double r41384 = 4.0;
        double r41385 = r41383 / r41384;
        double r41386 = r41380 * r41376;
        double r41387 = r41386 * r41376;
        double r41388 = r41385 * r41387;
        double r41389 = r41382 + r41388;
        double r41390 = 15.0;
        double r41391 = 8.0;
        double r41392 = r41390 / r41391;
        double r41393 = r41387 * r41376;
        double r41394 = r41393 * r41376;
        double r41395 = r41392 * r41394;
        double r41396 = r41389 + r41395;
        double r41397 = r41375 * r41396;
        return r41397;
}