Average Error: 0 → 0
Time: 443.0ms
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 r183825 = x;
        double r183826 = 16.0;
        double r183827 = r183825 * r183826;
        double r183828 = r183827 * r183825;
        return r183828;
}
↓
double f(double x) {
        double r183829 = x;
        double r183830 = 16.0;
        double r183831 = r183829 * r183830;
        double r183832 = r183831 * r183829;
        return r183832;
}

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 2020089 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))