Average Error: 0 → 0
Time: 816.0ms
Precision: 64
\[\left(x \cdot 16.0\right) \cdot x\]
↓
\[x \cdot \left(x \cdot 16.0\right)\]
\left(x \cdot 16.0\right) \cdot x
↓
x \cdot \left(x \cdot 16.0\right)
double f(double x) {
        double r8934099 = x;
        double r8934100 = 16.0;
        double r8934101 = r8934099 * r8934100;
        double r8934102 = r8934101 * r8934099;
        return r8934102;
}
↓
double f(double x) {
        double r8934103 = x;
        double r8934104 = 16.0;
        double r8934105 = r8934103 * r8934104;
        double r8934106 = r8934103 * r8934105;
        return r8934106;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\left(x \cdot 16.0\right) \cdot x\]

  2. Final simplification0

    \[\leadsto x \cdot \left(x \cdot 16.0\right)\]

Reproduce

herbie shell --seed 2019162 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  (* (* x 16.0) x))