Average Error: 0 → 0
Time: 691.0ms
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 r143095 = x;
        double r143096 = 16.0;
        double r143097 = r143095 * r143096;
        double r143098 = r143097 * r143095;
        return r143098;
}
↓
double f(double x) {
        double r143099 = x;
        double r143100 = 16.0;
        double r143101 = r143099 * r143100;
        double r143102 = r143101 * r143099;
        return r143102;
}

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 2019306 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))