Mathematics
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OpenStudy (anonymous):
Part 1: Fill in the missing row of the truth table.
Part 2: Are the two statements logically equivalent? Why or why not?
~(p ∧ q) and (p ∨ ~q)
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OpenStudy (anonymous):
OpenStudy (anonymous):
Part 1: F T F F T F F is what I got for Part 1
OpenStudy (anonymous):
My question is for Part 2 which part of the truth table should I be using?
OpenStudy (anonymous):
Assuming that weird a.ss squigle denotes logical negation, then no they are not equivilent using de-morgans rules.
OpenStudy (anonymous):
Which row of the table are we supposed to be using?
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OpenStudy (anonymous):
Do all four of those have to be true to be true?
OpenStudy (anonymous):
im not looking at your truth table, you do the work
OpenStudy (anonymous):
I did
OpenStudy (anonymous):
I want to know how its supposed to be logically equivalent
OpenStudy (anonymous):
i told you already there not
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OpenStudy (anonymous):
HOW
OpenStudy (anonymous):
Emphasize on the how
OpenStudy (zzr0ck3r):
~(p^q) = ~p v ~q
OpenStudy (zzr0ck3r):
this is easily provable and is called DeMorgans law
OpenStudy (anonymous):
I'm lost
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OpenStudy (anonymous):
I know that its two false and two true
OpenStudy (zzr0ck3r):
you are filling in the mimssing row
F T F F T F T
OpenStudy (anonymous):
No I mean for ~(p ∧ q) and (p ∨ ~q)
OpenStudy (zzr0ck3r):
<--> means iff not and
OpenStudy (anonymous):
I know
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OpenStudy (anonymous):
I understand