Average Error: 0 → 0
Time: 536.0ms
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 r198078 = x;
        double r198079 = 16.0;
        double r198080 = r198078 * r198079;
        double r198081 = r198080 * r198078;
        return r198081;
}
↓
double f(double x) {
        double r198082 = x;
        double r198083 = 16.0;
        double r198084 = r198082 * r198083;
        double r198085 = r198084 * r198082;
        return r198085;
}

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 2020036 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))