Average Error: 0 → 0
Time: 635.0ms
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 r787637 = x;
        double r787638 = 16.0;
        double r787639 = r787637 * r787638;
        double r787640 = r787639 * r787637;
        return r787640;
}
↓
double f(double x) {
        double r787641 = x;
        double r787642 = 16.0;
        double r787643 = r787641 * r787642;
        double r787644 = r787643 * r787641;
        return r787644;
}

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 2019303 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))