Average Error: 0 → 0
Time: 307.0ms
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 r189339 = x;
        double r189340 = 16.0;
        double r189341 = r189339 * r189340;
        double r189342 = r189341 * r189339;
        return r189342;
}
↓
double f(double x) {
        double r189343 = x;
        double r189344 = 16.0;
        double r189345 = r189343 * r189344;
        double r189346 = r189345 * r189343;
        return r189346;
}

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 2020045 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))