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 r4825817 = a;
        double r4825818 = b;
        double r4825819 = r4825817 + r4825818;
        double r4825820 = c;
        double r4825821 = r4825819 + r4825820;
        double r4825822 = 2.0;
        double r4825823 = r4825821 / r4825822;
        double r4825824 = r4825823 - r4825817;
        double r4825825 = r4825823 * r4825824;
        double r4825826 = r4825823 - r4825818;
        double r4825827 = r4825825 * r4825826;
        double r4825828 = r4825823 - r4825820;
        double r4825829 = r4825827 * r4825828;
        double r4825830 = sqrt(r4825829);
        return r4825830;
}