Average Error: 0 → 0
Time: 311.0ms
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 r195736 = x;
        double r195737 = 16.0;
        double r195738 = r195736 * r195737;
        double r195739 = r195738 * r195736;
        return r195739;
}
↓
double f(double x) {
        double r195740 = x;
        double r195741 = 16.0;
        double r195742 = r195740 * r195741;
        double r195743 = r195742 * r195740;
        return r195743;
}

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 2020047 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))