Average Error: 0 → 0
Time: 356.0ms
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 r193396 = x;
        double r193397 = 16.0;
        double r193398 = r193396 * r193397;
        double r193399 = r193398 * r193396;
        return r193399;
}
↓
double f(double x) {
        double r193400 = x;
        double r193401 = 16.0;
        double r193402 = r193400 * r193401;
        double r193403 = r193402 * r193400;
        return r193403;
}

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 2019353 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))