Average Error: 0.0 → 0.0
Time: 2.6s
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 r6511936 = x;
        double r6511937 = r6511936 * r6511936;
        double r6511938 = y;
        double r6511939 = r6511938 * r6511938;
        double r6511940 = r6511937 + r6511939;
        return r6511940;
}
↓
double f(double x, double y) {
        double r6511941 = x;
        double r6511942 = r6511941 * r6511941;
        double r6511943 = y;
        double r6511944 = r6511943 * r6511943;
        double r6511945 = r6511942 + r6511944;
        return r6511945;
}

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 2019168 
(FPCore (x y)
  :name "Graphics.Rasterific.Linear:$cquadrance from Rasterific-0.6.1"
  (+ (* x x) (* y y)))