Cannot sample enough valid points. (more)

\[0 \lt a \lt b + c \land 0 \lt b \lt a + c \land 0 \lt c \lt a + b\]
\[\sqrt{\left(\left(\frac{\left(a + b\right) + c}{2} \cdot \left(\frac{\left(a + b\right) + c}{2} - a\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - b\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - c\right)}\]
\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 r2301468 = a;
        double r2301469 = b;
        double r2301470 = r2301468 + r2301469;
        double r2301471 = c;
        double r2301472 = r2301470 + r2301471;
        double r2301473 = 2.0;
        double r2301474 = r2301472 / r2301473;
        double r2301475 = r2301474 - r2301468;
        double r2301476 = r2301474 * r2301475;
        double r2301477 = r2301474 - r2301469;
        double r2301478 = r2301476 * r2301477;
        double r2301479 = r2301474 - r2301471;
        double r2301480 = r2301478 * r2301479;
        double r2301481 = sqrt(r2301480);
        return r2301481;
}