Average Error: 0 → 0
Time: 747.0ms
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 r140768 = x;
        double r140769 = 16.0;
        double r140770 = r140768 * r140769;
        double r140771 = r140770 * r140768;
        return r140771;
}
↓
double f(double x) {
        double r140772 = x;
        double r140773 = 16.0;
        double r140774 = r140772 * r140773;
        double r140775 = r140774 * r140772;
        return r140775;
}

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 2019303 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))