Average Error: 0 → 0
Time: 315.0ms
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 r183267 = x;
        double r183268 = 16.0;
        double r183269 = r183267 * r183268;
        double r183270 = r183269 * r183267;
        return r183270;
}
↓
double f(double x) {
        double r183271 = x;
        double r183272 = 16.0;
        double r183273 = r183271 * r183272;
        double r183274 = r183273 * r183271;
        return r183274;
}

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 2020056 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))