Average Error: 0 → 0
Time: 828.0ms
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 r137298 = x;
        double r137299 = 16.0;
        double r137300 = r137298 * r137299;
        double r137301 = r137300 * r137298;
        return r137301;
}
↓
double f(double x) {
        double r137302 = x;
        double r137303 = 16.0;
        double r137304 = r137302 * r137303;
        double r137305 = r137304 * r137302;
        return r137305;
}

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 2019208 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))