Average Error: 0 → 0
Time: 1.3s
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 r7865765 = x;
        double r7865766 = 16.0;
        double r7865767 = r7865765 * r7865766;
        double r7865768 = r7865767 * r7865765;
        return r7865768;
}
↓
double f(double x) {
        double r7865769 = x;
        double r7865770 = 16.0;
        double r7865771 = r7865769 * r7865770;
        double r7865772 = r7865769 * r7865771;
        return r7865772;
}

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 2019165 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  (* (* x 16.0) x))