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Mathematics 7 Online
OpenStudy (anonymous):

According to DeMorgan’s Laws, is equivalent to ~(~avb)

OpenStudy (blurbendy):

Are you familiar at all with DeMorgan's?

OpenStudy (blurbendy):

if not, check out the wikipedia page, and look at the example they give. you'll find your answer right away.

OpenStudy (blurbendy):

http://en.wikipedia.org/wiki/De_Morgan%27s_laws

OpenStudy (blurbendy):

let me know if you have any questions :)

OpenStudy (nikato):

yea, its pretty much like distributing

OpenStudy (anonymous):

so it would be b^a

OpenStudy (anonymous):

?

OpenStudy (blurbendy):

close, but you need to negate b and a also (the ~ is the negation symbol)

OpenStudy (nikato):

yea, just put a ~ in front of ur a and b

OpenStudy (anonymous):

so a---->~b

OpenStudy (blurbendy):

more like: ~a ^ ~b

OpenStudy (blurbendy):

similarly ~(a^b) would become ~a v ~b according to DeMorgan's Laws

OpenStudy (anonymous):

oh oops i typed the question wrong

OpenStudy (anonymous):

it should say ~(~avb)

OpenStudy (nikato):

so it should be a^~b

OpenStudy (anonymous):

thanks

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