Average Error: 0 → 0
Time: 372.0ms
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 r192209 = x;
        double r192210 = 16.0;
        double r192211 = r192209 * r192210;
        double r192212 = r192211 * r192209;
        return r192212;
}
↓
double f(double x) {
        double r192213 = x;
        double r192214 = 16.0;
        double r192215 = r192213 * r192214;
        double r192216 = r192215 * r192213;
        return r192216;
}

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 2019347 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))