Average Error: 0 → 0
Time: 614.0ms
Precision: 64
\[\left(x \cdot 16.0\right) \cdot x\]
↓
\[x \cdot \left(x \cdot 16.0\right)\]
\left(x \cdot 16.0\right) \cdot x
↓
x \cdot \left(x \cdot 16.0\right)
double f(double x) {
        double r9021949 = x;
        double r9021950 = 16.0;
        double r9021951 = r9021949 * r9021950;
        double r9021952 = r9021951 * r9021949;
        return r9021952;
}
↓
double f(double x) {
        double r9021953 = x;
        double r9021954 = 16.0;
        double r9021955 = r9021953 * r9021954;
        double r9021956 = r9021953 * r9021955;
        return r9021956;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\left(x \cdot 16.0\right) \cdot x\]

  2. Final simplification0

    \[\leadsto x \cdot \left(x \cdot 16.0\right)\]

Reproduce

herbie shell --seed 2019162 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  (* (* x 16.0) x))