Average Error: 0 → 0
Time: 711.0ms
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 r123758 = x;
        double r123759 = 16.0;
        double r123760 = r123758 * r123759;
        double r123761 = r123760 * r123758;
        return r123761;
}
↓
double f(double x) {
        double r123762 = x;
        double r123763 = 16.0;
        double r123764 = r123762 * r123763;
        double r123765 = r123764 * r123762;
        return r123765;
}

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 2019198 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  (* (* x 16.0) x))