Average Error: 0 → 0
Time: 336.0ms
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 r254164 = x;
        double r254165 = 16.0;
        double r254166 = r254164 * r254165;
        double r254167 = r254166 * r254164;
        return r254167;
}
↓
double f(double x) {
        double r254168 = x;
        double r254169 = 16.0;
        double r254170 = r254168 * r254169;
        double r254171 = r254170 * r254168;
        return r254171;
}

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 2020027 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))