Show how can you make an OR logic using AND and NOT logic gates.

Question

asked Nov 6, 2020 72.5k views

1 Answer

Bsplosion · Answer 1 · 2020-11-11T05:36:17+0000

Answer:

(x+y)=`(`x*`y)

Step-by-step explanation:

We have to apply some properties of logic gates (as involution and DeMorgan's law) in order to get the answer:

$`(`x)=x\\and\\`(x+y)=`x*`y$

applying the last two properties:

$(x+y)=`(`(x+y))\\(x+y)=`(`x*`y)$

So if we negate x and y, multiply them and then negate them again, it will be equal to a logic sum.