Average Error: 0 → 0
Time: 617.0ms
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 r144704 = x;
        double r144705 = 16.0;
        double r144706 = r144704 * r144705;
        double r144707 = r144706 * r144704;
        return r144707;
}
↓
double f(double x) {
        double r144708 = x;
        double r144709 = 16.0;
        double r144710 = r144708 * r144709;
        double r144711 = r144710 * r144708;
        return r144711;
}

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 2019325 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))