Average Error: 0 → 0
Time: 493.0ms
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 r191774 = x;
        double r191775 = 16.0;
        double r191776 = r191774 * r191775;
        double r191777 = r191776 * r191774;
        return r191777;
}
↓
double f(double x) {
        double r191778 = x;
        double r191779 = 16.0;
        double r191780 = r191778 * r191779;
        double r191781 = r191780 * r191778;
        return r191781;
}

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 2019322 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))