Average Error: 0 → 0
Time: 837.0ms
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 r7181744 = x;
        double r7181745 = 16.0;
        double r7181746 = r7181744 * r7181745;
        double r7181747 = r7181746 * r7181744;
        return r7181747;
}
↓
double f(double x) {
        double r7181748 = x;
        double r7181749 = 16.0;
        double r7181750 = r7181748 * r7181749;
        double r7181751 = r7181748 * r7181750;
        return r7181751;
}

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 2019163 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  (* (* x 16.0) x))