Average Error: 0 → 0
Time: 572.0ms
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 r179917 = x;
        double r179918 = 16.0;
        double r179919 = r179917 * r179918;
        double r179920 = r179919 * r179917;
        return r179920;
}
↓
double f(double x) {
        double r179921 = x;
        double r179922 = 16.0;
        double r179923 = r179921 * r179922;
        double r179924 = r179923 * r179921;
        return r179924;
}

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 2019353 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))