Average Error: 0 → 0
Time: 311.0ms
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 r182501 = x;
        double r182502 = 16.0;
        double r182503 = r182501 * r182502;
        double r182504 = r182503 * r182501;
        return r182504;
}
↓
double f(double x) {
        double r182505 = x;
        double r182506 = 16.0;
        double r182507 = r182505 * r182506;
        double r182508 = r182507 * r182505;
        return r182508;
}

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 2020043 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))