Which formulas are tautologies? Select all that apply. Оритер © (¬рл (p v q)) → q ~(p → ¬q) ¬¬p⇔р

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 8
Which formulas are tautologies? Select all that apply.
оритер
(-p^ (p v q)) → q
-(p → ¬q)
→→pp
Transcribed Image Text:Question 8 Which formulas are tautologies? Select all that apply. оритер (-p^ (p v q)) → q -(p → ¬q) →→pp
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