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 r177019 = x;
        double r177020 = 16.0;
        double r177021 = r177019 * r177020;
        double r177022 = r177021 * r177019;
        return r177022;
}
↓
double f(double x) {
        double r177023 = x;
        double r177024 = 16.0;
        double r177025 = r177023 * r177024;
        double r177026 = r177025 * r177023;
        return r177026;
}

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 2020039 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))