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 r136499 = a;
        double r136500 = b;
        double r136501 = r136499 + r136500;
        double r136502 = c;
        double r136503 = r136501 + r136502;
        double r136504 = 2.0;
        double r136505 = r136503 / r136504;
        double r136506 = r136505 - r136499;
        double r136507 = r136505 * r136506;
        double r136508 = r136505 - r136500;
        double r136509 = r136507 * r136508;
        double r136510 = r136505 - r136502;
        double r136511 = r136509 * r136510;
        double r136512 = sqrt(r136511);
        return r136512;
}