Average Error: 0.0 → 0.0
Time: 724.0ms
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 r361154 = x;
        double r361155 = y;
        double r361156 = r361154 + r361155;
        double r361157 = r361154 * r361155;
        double r361158 = r361156 - r361157;
        return r361158;
}
↓
double f(double x, double y) {
        double r361159 = x;
        double r361160 = y;
        double r361161 = r361159 + r361160;
        double r361162 = r361159 * r361160;
        double r361163 = r361161 - r361162;
        return r361163;
}

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 2019353 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))