Average Error: 0 → 0
Time: 306.0ms
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 r157360 = x;
        double r157361 = 16.0;
        double r157362 = r157360 * r157361;
        double r157363 = r157362 * r157360;
        return r157363;
}
↓
double f(double x) {
        double r157364 = x;
        double r157365 = 16.0;
        double r157366 = r157364 * r157365;
        double r157367 = r157366 * r157364;
        return r157367;
}

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 2020025 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))