Average Error: 0 → 0
Time: 342.0ms
Precision: 64
\[\left(x \cdot 16\right) \cdot x\]
↓
\[\left(x \cdot 16\right) \cdot x\]
\left(x \cdot 16\right) \cdot x
↓
\left(x \cdot 16\right) \cdot x
double f(double x) {
        double r201845 = x;
        double r201846 = 16.0;
        double r201847 = r201845 * r201846;
        double r201848 = r201847 * r201845;
        return r201848;
}
↓
double f(double x) {
        double r201849 = x;
        double r201850 = 16.0;
        double r201851 = r201849 * r201850;
        double r201852 = r201851 * r201849;
        return r201852;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\left(x \cdot 16\right) \cdot x\]

  2. Final simplification0

    \[\leadsto \left(x \cdot 16\right) \cdot x\]

Reproduce

herbie shell --seed 2020042 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))