Average Error: 0 → 0
Time: 857.0ms
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 r165722 = x;
        double r165723 = 16.0;
        double r165724 = r165722 * r165723;
        double r165725 = r165724 * r165722;
        return r165725;
}
↓
double f(double x) {
        double r165726 = x;
        double r165727 = 16.0;
        double r165728 = r165726 * r165727;
        double r165729 = r165728 * r165726;
        return r165729;
}

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 2019209 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))