Average Error: 0 → 0
Time: 322.0ms
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 r170612 = x;
        double r170613 = 16.0;
        double r170614 = r170612 * r170613;
        double r170615 = r170614 * r170612;
        return r170615;
}
↓
double f(double x) {
        double r170616 = x;
        double r170617 = 16.0;
        double r170618 = r170616 * r170617;
        double r170619 = r170618 * r170616;
        return r170619;
}

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 2020046 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))