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 r12283752 = a;
        double r12283753 = b;
        double r12283754 = r12283752 + r12283753;
        double r12283755 = c;
        double r12283756 = r12283754 + r12283755;
        double r12283757 = 2.0;
        double r12283758 = r12283756 / r12283757;
        double r12283759 = r12283758 - r12283752;
        double r12283760 = r12283758 * r12283759;
        double r12283761 = r12283758 - r12283753;
        double r12283762 = r12283760 * r12283761;
        double r12283763 = r12283758 - r12283755;
        double r12283764 = r12283762 * r12283763;
        double r12283765 = sqrt(r12283764);
        return r12283765;
}