Average Error: 0.0 → 0.0
Time: 647.0ms
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 r359462 = x;
        double r359463 = y;
        double r359464 = r359462 + r359463;
        double r359465 = r359462 * r359463;
        double r359466 = r359464 - r359465;
        return r359466;
}
↓
double f(double x, double y) {
        double r359467 = x;
        double r359468 = y;
        double r359469 = r359467 + r359468;
        double r359470 = r359467 * r359468;
        double r359471 = r359469 - r359470;
        return r359471;
}

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 2020036 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))