Average Error: 0 → 0
Time: 388.0ms
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 r179118 = x;
        double r179119 = 16.0;
        double r179120 = r179118 * r179119;
        double r179121 = r179120 * r179118;
        return r179121;
}
↓
double f(double x) {
        double r179122 = x;
        double r179123 = 16.0;
        double r179124 = r179122 * r179123;
        double r179125 = r179124 * r179122;
        return r179125;
}

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 2020047 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))