Average Error: 0 → 0
Time: 337.0ms
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 r177515 = x;
        double r177516 = 16.0;
        double r177517 = r177515 * r177516;
        double r177518 = r177517 * r177515;
        return r177518;
}
↓
double f(double x) {
        double r177519 = x;
        double r177520 = 16.0;
        double r177521 = r177519 * r177520;
        double r177522 = r177521 * r177519;
        return r177522;
}

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 2019353 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))