Conversion of Sum of Products to Products of SUm

Thread Starter

mdyusufali786

Joined Apr 27, 2010
1
Can any one please teach me step by step how to convert the following SOP form to POS form using DeMorgan's Theorem. Please show it step by step.

(ABC) + (ABC) + (ABC) = Z
 

Retiredguy

Joined Feb 24, 2007
28
DeMorgan's Theorem states first to replace each variable with it's compliment
So (ABC)+(ABC)+ABC)=Z
Becomes

_ _ _ _ _ _ _ _ _ _
(A B C)+(A B C)+(A B C) = Z

Second interchange all the AND and OR signs
_ _ _ _ _ _ _ _ _ _
(A+B+C)(A+B+C)(A+B+C) + Z

Now it is the POS
 
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