The logic function ƒ = (x . y) + (x.y) is the same

Home » Digital Circuits » Digital circuits miscellaneous » Question

The logic function ƒ = (x . y) + (x.y) is the same as

1. ƒ = (x + y) (x + y)
2. ƒ = xy + xy
3. ƒ = (x . y).(x. y)
4. none of these

Correct Option: B

ƒ = x ⊕ y = x ⊙ y = xy + xy