Average Error: 0 → 0
Time: 335.0ms
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 r142093 = x;
        double r142094 = 16.0;
        double r142095 = r142093 * r142094;
        double r142096 = r142095 * r142093;
        return r142096;
}
↓
double f(double x) {
        double r142097 = x;
        double r142098 = 16.0;
        double r142099 = r142097 * r142098;
        double r142100 = r142099 * r142097;
        return r142100;
}

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 2019356 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))