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 r124991 = a;
        double r124992 = b;
        double r124993 = r124991 + r124992;
        double r124994 = c;
        double r124995 = r124993 + r124994;
        double r124996 = 2.0;
        double r124997 = r124995 / r124996;
        double r124998 = r124997 - r124991;
        double r124999 = r124997 * r124998;
        double r125000 = r124997 - r124992;
        double r125001 = r124999 * r125000;
        double r125002 = r124997 - r124994;
        double r125003 = r125001 * r125002;
        double r125004 = sqrt(r125003);
        return r125004;
}