Average Error: 15.7 → 0.9
Time: 39.4s
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 r5405462 = g;
        double r5405463 = 2.0;
        double r5405464 = a;
        double r5405465 = r5405463 * r5405464;
        double r5405466 = r5405462 / r5405465;
        double r5405467 = cbrt(r5405466);
        return r5405467;
}
↓
double f(double g, double a) {
        double r5405468 = g;
        double r5405469 = cbrt(r5405468);
        double r5405470 = 2.0;
        double r5405471 = a;
        double r5405472 = r5405470 * r5405471;
        double r5405473 = cbrt(r5405472);
        double r5405474 = r5405469 / r5405473;
        return r5405474;
}

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 2019146 
(FPCore (g a)
  :name "2-ancestry mixing, zero discriminant"
  (cbrt (/ g (* 2 a))))