Average Error: 0 → 0
Time: 330.0ms
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 r190659 = x;
        double r190660 = 16.0;
        double r190661 = r190659 * r190660;
        double r190662 = r190661 * r190659;
        return r190662;
}
↓
double f(double x) {
        double r190663 = x;
        double r190664 = 16.0;
        double r190665 = r190663 * r190664;
        double r190666 = r190665 * r190663;
        return r190666;
}

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 2020064 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))