Average Error: 0 → 0
Time: 307.0ms
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 r177982 = x;
        double r177983 = 16.0;
        double r177984 = r177982 * r177983;
        double r177985 = r177984 * r177982;
        return r177985;
}
↓
double f(double x) {
        double r177986 = x;
        double r177987 = 16.0;
        double r177988 = r177986 * r177987;
        double r177989 = r177988 * r177986;
        return r177989;
}

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 2020045 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))