Average Error: 0 → 0
Time: 1.1s
Precision: 64
\[\left(x \cdot 16.0\right) \cdot x\]
↓
\[x \cdot \left(x \cdot 16.0\right)\]
\left(x \cdot 16.0\right) \cdot x
↓
x \cdot \left(x \cdot 16.0\right)
double f(double x) {
        double r3994442 = x;
        double r3994443 = 16.0;
        double r3994444 = r3994442 * r3994443;
        double r3994445 = r3994444 * r3994442;
        return r3994445;
}
↓
double f(double x) {
        double r3994446 = x;
        double r3994447 = 16.0;
        double r3994448 = r3994446 * r3994447;
        double r3994449 = r3994446 * r3994448;
        return r3994449;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\left(x \cdot 16.0\right) \cdot x\]

  2. Final simplification0

    \[\leadsto x \cdot \left(x \cdot 16.0\right)\]

Reproduce

herbie shell --seed 2019156 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  (* (* x 16.0) x))