Average Error: 0 → 0
Time: 302.0ms
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 r246567 = x;
        double r246568 = 16.0;
        double r246569 = r246567 * r246568;
        double r246570 = r246569 * r246567;
        return r246570;
}
↓
double f(double x) {
        double r246571 = x;
        double r246572 = 16.0;
        double r246573 = r246571 * r246572;
        double r246574 = r246573 * r246571;
        return r246574;
}

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 2020046 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))