Average Error: 0 → 0
Time: 315.0ms
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 r192086 = x;
        double r192087 = 16.0;
        double r192088 = r192086 * r192087;
        double r192089 = r192088 * r192086;
        return r192089;
}
↓
double f(double x) {
        double r192090 = x;
        double r192091 = 16.0;
        double r192092 = r192090 * r192091;
        double r192093 = r192092 * r192090;
        return r192093;
}

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 2020042 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))