Average Error: 0 → 0
Time: 349.0ms
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 r263961 = x;
        double r263962 = 16.0;
        double r263963 = r263961 * r263962;
        double r263964 = r263963 * r263961;
        return r263964;
}
↓
double f(double x) {
        double r263965 = x;
        double r263966 = 16.0;
        double r263967 = r263965 * r263966;
        double r263968 = r263967 * r263965;
        return r263968;
}

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 2020065 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))