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 r5452290 = 1.0;
        double r5452291 = atan2(1.0, 0.0);
        double r5452292 = sqrt(r5452291);
        double r5452293 = r5452290 / r5452292;
        double r5452294 = x;
        double r5452295 = fabs(r5452294);
        double r5452296 = r5452295 * r5452295;
        double r5452297 = exp(r5452296);
        double r5452298 = r5452293 * r5452297;
        double r5452299 = r5452290 / r5452295;
        double r5452300 = 2.0;
        double r5452301 = r5452290 / r5452300;
        double r5452302 = r5452299 * r5452299;
        double r5452303 = r5452302 * r5452299;
        double r5452304 = r5452301 * r5452303;
        double r5452305 = r5452299 + r5452304;
        double r5452306 = 3.0;
        double r5452307 = 4.0;
        double r5452308 = r5452306 / r5452307;
        double r5452309 = r5452303 * r5452299;
        double r5452310 = r5452309 * r5452299;
        double r5452311 = r5452308 * r5452310;
        double r5452312 = r5452305 + r5452311;
        double r5452313 = 15.0;
        double r5452314 = 8.0;
        double r5452315 = r5452313 / r5452314;
        double r5452316 = r5452310 * r5452299;
        double r5452317 = r5452316 * r5452299;
        double r5452318 = r5452315 * r5452317;
        double r5452319 = r5452312 + r5452318;
        double r5452320 = r5452298 * r5452319;
        return r5452320;
}