Average Error: 0.0 → 0.0
Time: 7.1s
Precision: 64
\[x \cdot x + y \cdot y\]
↓
\[x \cdot x + y \cdot y\]
x \cdot x + y \cdot y
↓
x \cdot x + y \cdot y
double f(double x, double y) {
        double r119865 = x;
        double r119866 = r119865 * r119865;
        double r119867 = y;
        double r119868 = r119867 * r119867;
        double r119869 = r119866 + r119868;
        return r119869;
}
↓
double f(double x, double y) {
        double r119870 = x;
        double r119871 = r119870 * r119870;
        double r119872 = y;
        double r119873 = r119872 * r119872;
        double r119874 = r119871 + r119873;
        return r119874;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot x + y \cdot y\]

  2. Final simplification0.0

    \[\leadsto x \cdot x + y \cdot y\]

Reproduce

herbie shell --seed 2019196 
(FPCore (x y)
  :name "Graphics.Rasterific.Linear:$cquadrance from Rasterific-0.6.1"
  (+ (* x x) (* y y)))