Cannot sample enough valid points. (more)

\[0.0 \lt a \land 0.0 \lt b \land 0.0 \lt c\]
\[\sqrt{\left(\left(\frac{\left(a + b\right) + c}{2} \cdot \left(\frac{\left(a + b\right) + c}{2} - a\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - b\right)\right) \cdot \left(\frac{\left(a + b\right) + c}{2} - c\right)}\]
\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 r1753090 = a;
        double r1753091 = b;
        double r1753092 = r1753090 + r1753091;
        double r1753093 = c;
        double r1753094 = r1753092 + r1753093;
        double r1753095 = 2.0;
        double r1753096 = r1753094 / r1753095;
        double r1753097 = r1753096 - r1753090;
        double r1753098 = r1753096 * r1753097;
        double r1753099 = r1753096 - r1753091;
        double r1753100 = r1753098 * r1753099;
        double r1753101 = r1753096 - r1753093;
        double r1753102 = r1753100 * r1753101;
        double r1753103 = sqrt(r1753102);
        return r1753103;
}