Average Error: 0 → 0
Time: 302.0ms
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 r234919 = x;
        double r234920 = 16.0;
        double r234921 = r234919 * r234920;
        double r234922 = r234921 * r234919;
        return r234922;
}
↓
double f(double x) {
        double r234923 = x;
        double r234924 = 16.0;
        double r234925 = r234923 * r234924;
        double r234926 = r234925 * r234923;
        return r234926;
}

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 2020060 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))