Average Error: 0 → 0
Time: 555.0ms
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 r132900 = x;
        double r132901 = 16.0;
        double r132902 = r132900 * r132901;
        double r132903 = r132902 * r132900;
        return r132903;
}
↓
double f(double x) {
        double r132904 = x;
        double r132905 = 16.0;
        double r132906 = r132904 * r132905;
        double r132907 = r132906 * r132904;
        return r132907;
}

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 2019306 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))