Average Error: 0 → 0
Time: 354.0ms
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 r161346 = x;
        double r161347 = 16.0;
        double r161348 = r161346 * r161347;
        double r161349 = r161348 * r161346;
        return r161349;
}
↓
double f(double x) {
        double r161350 = x;
        double r161351 = 16.0;
        double r161352 = r161350 * r161351;
        double r161353 = r161352 * r161350;
        return r161353;
}

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 2020001 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))