Cannot sample enough valid points. (more)

\[1 \le y \le 9999\]
\[\begin{array}{l} \mathbf{if}\;\left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) \cdot \left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) + {\left({10}^{-300}\right)}^{\left(10000 \cdot \left(y + 1\right)\right)} = 0:\\ \;\;\;\;1\\ \mathbf{else}:\\ \;\;\;\;\frac{e^{\left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) \cdot \left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) + {\left({10}^{-300}\right)}^{\left(10000 \cdot \left(y + 1\right)\right)}} - 1}{\left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) \cdot \left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) + {\left({10}^{-300}\right)}^{\left(10000 \cdot \left(y + 1\right)\right)}}\\ \end{array}\]
\begin{array}{l}
\mathbf{if}\;\left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) \cdot \left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) + {\left({10}^{-300}\right)}^{\left(10000 \cdot \left(y + 1\right)\right)} = 0:\\
\;\;\;\;1\\

\mathbf{else}:\\
\;\;\;\;\frac{e^{\left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) \cdot \left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) + {\left({10}^{-300}\right)}^{\left(10000 \cdot \left(y + 1\right)\right)}} - 1}{\left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) \cdot \left(\left|y - \sqrt{y \cdot y + 1}\right| - \frac{1}{y + \sqrt{y \cdot y + 1}}\right) + {\left({10}^{-300}\right)}^{\left(10000 \cdot \left(y + 1\right)\right)}}\\

\end{array}
double f(double y) {
        double r839762 = y;
        double r839763 = r839762 * r839762;
        double r839764 = 1.0;
        double r839765 = r839763 + r839764;
        double r839766 = sqrt(r839765);
        double r839767 = r839762 - r839766;
        double r839768 = fabs(r839767);
        double r839769 = r839762 + r839766;
        double r839770 = r839764 / r839769;
        double r839771 = r839768 - r839770;
        double r839772 = r839771 * r839771;
        double r839773 = 10.0;
        double r839774 = -300.0;
        double r839775 = pow(r839773, r839774);
        double r839776 = 10000.0;
        double r839777 = r839762 + r839764;
        double r839778 = r839776 * r839777;
        double r839779 = pow(r839775, r839778);
        double r839780 = r839772 + r839779;
        double r839781 = 0.0;
        double r839782 = r839780 == r839781;
        double r839783 = exp(r839780);
        double r839784 = r839783 - r839764;
        double r839785 = r839784 / r839780;
        double r839786 = r839782 ? r839764 : r839785;
        return r839786;
}