Average Error: 0 → 0
Time: 573.0ms
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 r120592 = x;
        double r120593 = 16.0;
        double r120594 = r120592 * r120593;
        double r120595 = r120594 * r120592;
        return r120595;
}
↓
double f(double x) {
        double r120596 = x;
        double r120597 = 16.0;
        double r120598 = r120596 * r120597;
        double r120599 = r120598 * r120596;
        return r120599;
}

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 1978988140 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))