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 r5770943 = 1.0;
        double r5770944 = atan2(1.0, 0.0);
        double r5770945 = sqrt(r5770944);
        double r5770946 = r5770943 / r5770945;
        double r5770947 = x;
        double r5770948 = fabs(r5770947);
        double r5770949 = r5770948 * r5770948;
        double r5770950 = exp(r5770949);
        double r5770951 = r5770946 * r5770950;
        double r5770952 = r5770943 / r5770948;
        double r5770953 = 2.0;
        double r5770954 = r5770943 / r5770953;
        double r5770955 = r5770952 * r5770952;
        double r5770956 = r5770955 * r5770952;
        double r5770957 = r5770954 * r5770956;
        double r5770958 = r5770952 + r5770957;
        double r5770959 = 3.0;
        double r5770960 = 4.0;
        double r5770961 = r5770959 / r5770960;
        double r5770962 = r5770956 * r5770952;
        double r5770963 = r5770962 * r5770952;
        double r5770964 = r5770961 * r5770963;
        double r5770965 = r5770958 + r5770964;
        double r5770966 = 15.0;
        double r5770967 = 8.0;
        double r5770968 = r5770966 / r5770967;
        double r5770969 = r5770963 * r5770952;
        double r5770970 = r5770969 * r5770952;
        double r5770971 = r5770968 * r5770970;
        double r5770972 = r5770965 + r5770971;
        double r5770973 = r5770951 * r5770972;
        return r5770973;
}