Average Error: 0 → 0
Time: 544.0ms
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 r86312 = x;
        double r86313 = 16.0;
        double r86314 = r86312 * r86313;
        double r86315 = r86314 * r86312;
        return r86315;
}
↓
double f(double x) {
        double r86316 = x;
        double r86317 = 16.0;
        double r86318 = r86316 * r86317;
        double r86319 = r86318 * r86316;
        return r86319;
}

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 2019304 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))