Question

Which statements are logically equivalent to ~(pVq)?

A. ~(p v ~q)
B. ~(~p➝q)
C. ~(p ^ q)
D. ~(p➝~q)
E. ~p ^ ~q
F. ~p ^ q

Answer 1

@moreso

Answer 2

last question lol

Answer 3

Idk this sorry :[

Answer 4

@Ultrilliam

Answer 5

@Allison i dont either lol

Answer 6

Lol

Answer 7

I'm not the person to ask about this - Sorry :(

Answer 8

this is De Morgan's law

\[\sim(p\vee q)\equiv \sim p\wedge \sim q\]

Answer 9

https://goo.gl/rmx3Ql

Answer 10

also note that \[p\to q\equiv \sim p\vee q\] and

\[\sim p\to q\equiv p\vee q\]

and therefore \[\sim( p\vee q)\equiv \sim(\sim p\to q)\]

Answer 11

You could choose more than, all of them if you wanted to.

Answer 12

@Zarkon