Average Error: 0 → 0
Time: 678.0ms
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 r110636 = x;
        double r110637 = 16.0;
        double r110638 = r110636 * r110637;
        double r110639 = r110638 * r110636;
        return r110639;
}
↓
double f(double x) {
        double r110640 = x;
        double r110641 = 16.0;
        double r110642 = r110640 * r110641;
        double r110643 = r110642 * r110640;
        return r110643;
}

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 2019305 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))