Average Error: 0 → 0
Time: 329.0ms
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 r173131 = x;
        double r173132 = 16.0;
        double r173133 = r173131 * r173132;
        double r173134 = r173133 * r173131;
        return r173134;
}
↓
double f(double x) {
        double r173135 = x;
        double r173136 = 16.0;
        double r173137 = r173135 * r173136;
        double r173138 = r173137 * r173135;
        return r173138;
}

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 2020057 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))