Cannot sample enough valid points. (more)

\[0 \lt a \lt b + c \land 0 \lt b \lt a + c \land 0 \lt c \lt a + b\]
\[\sqrt{\left(\left(\frac{\left(a + b\right) + c}{2} \cdot \left(\frac{\left(a + b\right) + c}{2} - a\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - b\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - c\right)}\]
\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 r15293729 = a;
        double r15293730 = b;
        double r15293731 = r15293729 + r15293730;
        double r15293732 = c;
        double r15293733 = r15293731 + r15293732;
        double r15293734 = 2.0;
        double r15293735 = r15293733 / r15293734;
        double r15293736 = r15293735 - r15293729;
        double r15293737 = r15293735 * r15293736;
        double r15293738 = r15293735 - r15293730;
        double r15293739 = r15293737 * r15293738;
        double r15293740 = r15293735 - r15293732;
        double r15293741 = r15293739 * r15293740;
        double r15293742 = sqrt(r15293741);
        return r15293742;
}