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Mathematics 18 Online
OpenStudy (anonymous):

Digital logic : Proving that A△B= ~A△~B?

OpenStudy (anonymous):

I don't see how you can show this I know that A△B = (A ∩ ~B) ∪ (~A ∩ B).

myininaya (myininaya):

is that and?

OpenStudy (anonymous):

sorry?

myininaya (myininaya):

sorry i don't know what operator that is

myininaya (myininaya):

can't help if you don't know either

OpenStudy (anonymous):

the delta?

OpenStudy (anonymous):

it's symmetric difference of sets A and B

myininaya (myininaya):

symmetric difference?

OpenStudy (anonymous):

yeah like the set that contains those elements that are either in A or in B but not both

myininaya (myininaya):

ok so that is the definition that you gave me above right i those what union means lol did you try constructing a truth table

myininaya (myininaya):

i mean i know what union means*

OpenStudy (anonymous):

I don't see how? Like I'm kind of new with the union notation

myininaya (myininaya):

|dw:1319346076348:dw|

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