Average Error: 0 → 0
Time: 301.0ms
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 r157459 = x;
        double r157460 = 16.0;
        double r157461 = r157459 * r157460;
        double r157462 = r157461 * r157459;
        return r157462;
}
↓
double f(double x) {
        double r157463 = x;
        double r157464 = 16.0;
        double r157465 = r157463 * r157464;
        double r157466 = r157465 * r157463;
        return r157466;
}

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 2020062 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))