Average Error: 0 → 0
Time: 322.0ms
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 r109114 = x;
        double r109115 = 16.0;
        double r109116 = r109114 * r109115;
        double r109117 = r109116 * r109114;
        return r109117;
}
↓
double f(double x) {
        double r109118 = x;
        double r109119 = 16.0;
        double r109120 = r109118 * r109119;
        double r109121 = r109120 * r109118;
        return r109121;
}

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 2020047 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))