Average Error: 15.7 → 0.9
Time: 13.8s
Precision: 64
\[\sqrt[3]{\frac{g}{2 \cdot a}}\]
↓
\[\frac{\sqrt[3]{g}}{\sqrt[3]{2 \cdot a}}\]
\sqrt[3]{\frac{g}{2 \cdot a}}
↓
\frac{\sqrt[3]{g}}{\sqrt[3]{2 \cdot a}}
double f(double g, double a) {
        double r4276531 = g;
        double r4276532 = 2.0;
        double r4276533 = a;
        double r4276534 = r4276532 * r4276533;
        double r4276535 = r4276531 / r4276534;
        double r4276536 = cbrt(r4276535);
        return r4276536;
}
↓
double f(double g, double a) {
        double r4276537 = g;
        double r4276538 = cbrt(r4276537);
        double r4276539 = 2.0;
        double r4276540 = a;
        double r4276541 = r4276539 * r4276540;
        double r4276542 = cbrt(r4276541);
        double r4276543 = r4276538 / r4276542;
        return r4276543;
}

Error

Bits error versus g

Bits error versus a

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 15.7

    \[\sqrt[3]{\frac{g}{2 \cdot a}}\]
  2. Using strategy rm

  3. Applied cbrt-div0.9

    \[\leadsto \color{blue}{\frac{\sqrt[3]{g}}{\sqrt[3]{2 \cdot a}}}\]

  4. Final simplification0.9

    \[\leadsto \frac{\sqrt[3]{g}}{\sqrt[3]{2 \cdot a}}\]

Reproduce

herbie shell --seed 2019171 
(FPCore (g a)
  :name "2-ancestry mixing, zero discriminant"
  (cbrt (/ g (* 2.0 a))))