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 r107032 = a;
        double r107033 = b;
        double r107034 = r107032 + r107033;
        double r107035 = c;
        double r107036 = r107034 + r107035;
        double r107037 = 2.0;
        double r107038 = r107036 / r107037;
        double r107039 = r107038 - r107032;
        double r107040 = r107038 * r107039;
        double r107041 = r107038 - r107033;
        double r107042 = r107040 * r107041;
        double r107043 = r107038 - r107035;
        double r107044 = r107042 * r107043;
        double r107045 = sqrt(r107044);
        return r107045;
}