Average Error: 0 → 0
Time: 333.0ms
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 r216363 = x;
        double r216364 = 16.0;
        double r216365 = r216363 * r216364;
        double r216366 = r216365 * r216363;
        return r216366;
}
↓
double f(double x) {
        double r216367 = x;
        double r216368 = 16.0;
        double r216369 = r216367 * r216368;
        double r216370 = r216369 * r216367;
        return r216370;
}

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 2019350 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))