Average Error: 0.0 → 0.0
Time: 1.3s
Precision: 64
\[\left(x + y\right) - x \cdot y\]
↓
\[\left(x + y\right) - x \cdot y\]
\left(x + y\right) - x \cdot y
↓
\left(x + y\right) - x \cdot y
double f(double x, double y) {
        double r229158 = x;
        double r229159 = y;
        double r229160 = r229158 + r229159;
        double r229161 = r229158 * r229159;
        double r229162 = r229160 - r229161;
        return r229162;
}
↓
double f(double x, double y) {
        double r229163 = x;
        double r229164 = y;
        double r229165 = r229163 + r229164;
        double r229166 = r229163 * r229164;
        double r229167 = r229165 - r229166;
        return r229167;
}

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

    \[\left(x + y\right) - x \cdot y\]

  2. Final simplification0.0

    \[\leadsto \left(x + y\right) - x \cdot y\]

Reproduce

herbie shell --seed 2020025 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))