Average Error: 0 → 0
Time: 358.0ms
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 r141601 = x;
        double r141602 = 16.0;
        double r141603 = r141601 * r141602;
        double r141604 = r141603 * r141601;
        return r141604;
}
↓
double f(double x) {
        double r141605 = x;
        double r141606 = 16.0;
        double r141607 = r141605 * r141606;
        double r141608 = r141607 * r141605;
        return r141608;
}

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 2020002 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))