Average Error: 0.0 → 0.0
Time: 8.8s
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 r184185 = x;
        double r184186 = r184185 * r184185;
        double r184187 = y;
        double r184188 = r184187 * r184187;
        double r184189 = r184186 + r184188;
        return r184189;
}
↓
double f(double x, double y) {
        double r184190 = x;
        double r184191 = r184190 * r184190;
        double r184192 = y;
        double r184193 = r184192 * r184192;
        double r184194 = r184191 + r184193;
        return r184194;
}

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 2019194 
(FPCore (x y)
  :name "Graphics.Rasterific.Linear:$cquadrance from Rasterific-0.6.1"
  (+ (* x x) (* y y)))