Average Error: 0 → 0
Time: 313.0ms
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 r32880 = x;
        double r32881 = 16.0;
        double r32882 = r32880 * r32881;
        double r32883 = r32882 * r32880;
        return r32883;
}
↓
double f(double x) {
        double r32884 = x;
        double r32885 = 16.0;
        double r32886 = r32884 * r32885;
        double r32887 = r32886 * r32884;
        return r32887;
}

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 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))