Average Error: 0 → 0
Time: 585.0ms
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 r133016 = x;
        double r133017 = 16.0;
        double r133018 = r133016 * r133017;
        double r133019 = r133018 * r133016;
        return r133019;
}
↓
double f(double x) {
        double r133020 = x;
        double r133021 = 16.0;
        double r133022 = r133020 * r133021;
        double r133023 = r133022 * r133020;
        return r133023;
}

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 2019304 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))