Andrew B.
asked 01/27/17How do I do a truth table?
I am not sure how to make truth tables and my book nor my teacher are giving me assistance!
(p↔ ~q)→(q→~p)
(p↔ ~q)→(q→~p)
More
1 Expert Answer
Don L. answered 01/27/17
Tutor
5
(18)
Fifteen years teaching and tutoring basic math skills and algebra
Hi Andrew, takes me back aways!
Set up each column and work from right to left:
(p ↔ ~q)
T if p and q are the same
(q → ~p)
T → T is T
T → F is F
F → anything is T
p q ~p ~q (P ↔ ~q) (q → ~p) (p ↔ ~q) → (q → ~p)
--------------------------------------------------------------------
T T F F F F T
T F F T T F F
F T T F T T T
F F T T F T T
Questions?
Andrew B.
Thank you so much, Don!!
Report
01/27/17
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
Kendra F.
01/27/17