Average Error: 0 → 0
Time: 332.0ms
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 r189836 = x;
        double r189837 = 16.0;
        double r189838 = r189836 * r189837;
        double r189839 = r189838 * r189836;
        return r189839;
}
↓
double f(double x) {
        double r189840 = x;
        double r189841 = 16.0;
        double r189842 = r189840 * r189841;
        double r189843 = r189842 * r189840;
        return r189843;
}

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 2019351 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))