Average Error: 0 → 0
Time: 769.0ms
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 r148536 = x;
        double r148537 = 16.0;
        double r148538 = r148536 * r148537;
        double r148539 = r148538 * r148536;
        return r148539;
}
↓
double f(double x) {
        double r148540 = x;
        double r148541 = 16.0;
        double r148542 = r148540 * r148541;
        double r148543 = r148542 * r148540;
        return r148543;
}

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 2019235 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))