Average Error: 0 → 0
Time: 294.0ms
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 r165135 = x;
        double r165136 = 16.0;
        double r165137 = r165135 * r165136;
        double r165138 = r165137 * r165135;
        return r165138;
}
↓
double f(double x) {
        double r165139 = x;
        double r165140 = 16.0;
        double r165141 = r165139 * r165140;
        double r165142 = r165141 * r165139;
        return r165142;
}

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 2020064 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))