Average Error: 0 → 0
Time: 564.0ms
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 r162672 = x;
        double r162673 = 16.0;
        double r162674 = r162672 * r162673;
        double r162675 = r162674 * r162672;
        return r162675;
}
↓
double f(double x) {
        double r162676 = x;
        double r162677 = 16.0;
        double r162678 = r162676 * r162677;
        double r162679 = r162678 * r162676;
        return r162679;
}

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 2019212 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))