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 r26470133 = a;
        double r26470134 = b;
        double r26470135 = r26470133 + r26470134;
        double r26470136 = c;
        double r26470137 = r26470135 + r26470136;
        double r26470138 = 2.0;
        double r26470139 = r26470137 / r26470138;
        double r26470140 = r26470139 - r26470133;
        double r26470141 = r26470139 * r26470140;
        double r26470142 = r26470139 - r26470134;
        double r26470143 = r26470141 * r26470142;
        double r26470144 = r26470139 - r26470136;
        double r26470145 = r26470143 * r26470144;
        double r26470146 = sqrt(r26470145);
        return r26470146;
}