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 r1387477 = a;
        double r1387478 = b;
        double r1387479 = r1387477 + r1387478;
        double r1387480 = c;
        double r1387481 = r1387479 + r1387480;
        double r1387482 = 2.0;
        double r1387483 = r1387481 / r1387482;
        double r1387484 = r1387483 - r1387477;
        double r1387485 = r1387483 * r1387484;
        double r1387486 = r1387483 - r1387478;
        double r1387487 = r1387485 * r1387486;
        double r1387488 = r1387483 - r1387480;
        double r1387489 = r1387487 * r1387488;
        double r1387490 = sqrt(r1387489);
        return r1387490;
}