Average Error: 0 → 0
Time: 318.0ms
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 r26666 = x;
        double r26667 = 16.0;
        double r26668 = r26666 * r26667;
        double r26669 = r26668 * r26666;
        return r26669;
}
↓
double f(double x) {
        double r26670 = x;
        double r26671 = 16.0;
        double r26672 = r26670 * r26671;
        double r26673 = r26672 * r26670;
        return r26673;
}

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 2020045 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))