Cannot sample enough valid points. (more)

\[0.0 \lt a \lt b + c \land 0.0 \lt b \lt a + c \land 0.0 \lt c \lt a + b\]
\[\sqrt{\left(\left(\frac{\left(a + b\right) + c}{2} \cdot \left(\frac{\left(a + b\right) + c}{2} - a\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - b\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - c\right)}\]
\sqrt{\left(\left(\frac{\left(a + b\right) + c}{2} \cdot \left(\frac{\left(a + b\right) + c}{2} - a\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - b\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - c\right)}
double f(double a, double b, double c) {
        double r5729391 = a;
        double r5729392 = b;
        double r5729393 = r5729391 + r5729392;
        double r5729394 = c;
        double r5729395 = r5729393 + r5729394;
        double r5729396 = 2.0;
        double r5729397 = r5729395 / r5729396;
        double r5729398 = r5729397 - r5729391;
        double r5729399 = r5729397 * r5729398;
        double r5729400 = r5729397 - r5729392;
        double r5729401 = r5729399 * r5729400;
        double r5729402 = r5729397 - r5729394;
        double r5729403 = r5729401 * r5729402;
        double r5729404 = sqrt(r5729403);
        return r5729404;
}