Average Error: 0 → 0
Time: 580.0ms
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 r16055 = x;
        double r16056 = 16.0;
        double r16057 = r16055 * r16056;
        double r16058 = r16057 * r16055;
        return r16058;
}
↓
double f(double x) {
        double r16059 = x;
        double r16060 = 16.0;
        double r16061 = r16059 * r16060;
        double r16062 = r16061 * r16059;
        return r16062;
}

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 2019315 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))