Average Error: 0 → 0
Time: 575.0ms
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 r132945 = x;
        double r132946 = 16.0;
        double r132947 = r132945 * r132946;
        double r132948 = r132947 * r132945;
        return r132948;
}
↓
double f(double x) {
        double r132949 = x;
        double r132950 = 16.0;
        double r132951 = r132949 * r132950;
        double r132952 = r132951 * r132949;
        return r132952;
}

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 2019212 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))