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 r4564411 = a;
        double r4564412 = b;
        double r4564413 = r4564411 + r4564412;
        double r4564414 = c;
        double r4564415 = r4564413 + r4564414;
        double r4564416 = 2.0;
        double r4564417 = r4564415 / r4564416;
        double r4564418 = r4564417 - r4564411;
        double r4564419 = r4564417 * r4564418;
        double r4564420 = r4564417 - r4564412;
        double r4564421 = r4564419 * r4564420;
        double r4564422 = r4564417 - r4564414;
        double r4564423 = r4564421 * r4564422;
        double r4564424 = sqrt(r4564423);
        return r4564424;
}