I was asked to prove the next formula –
(A+BC'+C)C' = ABC'+AB'C'+A'BC'
i need to show all the stages of the simplification, i have all of the rules/identities.
i have tried many times and i did not make it, i always get something else
thank you
boolean-algebra
I was asked to prove the next formula –
(A+BC'+C)C' = ABC'+AB'C'+A'BC'
i need to show all the stages of the simplification, i have all of the rules/identities.
i have tried many times and i did not make it, i always get something else
thank you
Best Answer
opening the brackets is done as with "regular" algebra, which yields:
from your identites:
which imply that the above expression can be simplified to:
from here you should look to expand the expression by the following identities:
which yields:
expand the brackets as usual, change the order of multiplication with the identity XY = YX, cancel common terms based on X + X = X, and youre done...
someone should add a h/w tag to this question. i dont have any points...