Average Error: 0 → 0
Time: 375.0ms
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 r219860 = x;
        double r219861 = 16.0;
        double r219862 = r219860 * r219861;
        double r219863 = r219862 * r219860;
        return r219863;
}
↓
double f(double x) {
        double r219864 = x;
        double r219865 = 16.0;
        double r219866 = r219864 * r219865;
        double r219867 = r219866 * r219864;
        return r219867;
}

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 2019362 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))