Cannot sample enough valid points. (more)

\[{10}^{\left(-3\right)} \le \left|pR\right| \le {10}^{3}\]
\[\frac{a}{{pR}^{2}} \cdot \left(\cos \left(p0 + pR \cdot t\right) - \cos p0\right)\]
\frac{a}{{pR}^{2}} \cdot \left(\cos \left(p0 + pR \cdot t\right) - \cos p0\right)
double f(double a, double pR, double p0, double t) {
        double r2231654 = a;
        double r2231655 = pR;
        double r2231656 = 2.0;
        double r2231657 = pow(r2231655, r2231656);
        double r2231658 = r2231654 / r2231657;
        double r2231659 = p0;
        double r2231660 = t;
        double r2231661 = r2231655 * r2231660;
        double r2231662 = r2231659 + r2231661;
        double r2231663 = cos(r2231662);
        double r2231664 = cos(r2231659);
        double r2231665 = r2231663 - r2231664;
        double r2231666 = r2231658 * r2231665;
        return r2231666;
}