Average Error: 0 → 0
Time: 1.5s
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 r12325626 = x;
        double r12325627 = 16.0;
        double r12325628 = r12325626 * r12325627;
        double r12325629 = r12325628 * r12325626;
        return r12325629;
}
↓
double f(double x) {
        double r12325630 = x;
        double r12325631 = 16.0;
        double r12325632 = r12325630 * r12325631;
        double r12325633 = r12325630 * r12325632;
        return r12325633;
}

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 2019165 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  (* (* x 16.0) x))