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 r2286206 = a;
        double r2286207 = b;
        double r2286208 = r2286206 + r2286207;
        double r2286209 = c;
        double r2286210 = r2286208 + r2286209;
        double r2286211 = 2.0;
        double r2286212 = r2286210 / r2286211;
        double r2286213 = r2286212 - r2286206;
        double r2286214 = r2286212 * r2286213;
        double r2286215 = r2286212 - r2286207;
        double r2286216 = r2286214 * r2286215;
        double r2286217 = r2286212 - r2286209;
        double r2286218 = r2286216 * r2286217;
        double r2286219 = sqrt(r2286218);
        return r2286219;
}