Average Error: 0 → 0
Time: 790.0ms
Precision: 64
\[\left(x \cdot 16\right) \cdot x\]
↓
\[x \cdot \left(x \cdot 16\right)\]
\left(x \cdot 16\right) \cdot x
↓
x \cdot \left(x \cdot 16\right)
double f(double x) {
        double r117881 = x;
        double r117882 = 16.0;
        double r117883 = r117881 * r117882;
        double r117884 = r117883 * r117881;
        return r117884;
}
↓
double f(double x) {
        double r117885 = x;
        double r117886 = 16.0;
        double r117887 = r117885 * r117886;
        double r117888 = r117885 * r117887;
        return r117888;
}

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

    \[\leadsto x \cdot \left(x \cdot 16\right)\]

Reproduce

herbie shell --seed 2019196 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  (* (* x 16.0) x))