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 r128446 = a;
        double r128447 = b;
        double r128448 = r128446 + r128447;
        double r128449 = c;
        double r128450 = r128448 + r128449;
        double r128451 = 2.0;
        double r128452 = r128450 / r128451;
        double r128453 = r128452 - r128446;
        double r128454 = r128452 * r128453;
        double r128455 = r128452 - r128447;
        double r128456 = r128454 * r128455;
        double r128457 = r128452 - r128449;
        double r128458 = r128456 * r128457;
        double r128459 = sqrt(r128458);
        return r128459;
}