Average Error: 0 → 0
Time: 340.0ms
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 r165435 = x;
        double r165436 = 16.0;
        double r165437 = r165435 * r165436;
        double r165438 = r165437 * r165435;
        return r165438;
}
↓
double f(double x) {
        double r165439 = x;
        double r165440 = 16.0;
        double r165441 = r165439 * r165440;
        double r165442 = r165441 * r165439;
        return r165442;
}

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 2020047 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))