Choose the claim that is false, over arbitrary propositional logic sentences A and B. A » B- AVB (A ^ B) ► (A → B) A * B-¬AV B (A ^ ¬4) ► (B V ¬B)
Choose the claim that is false, over arbitrary propositional logic sentences A and B. A » B- AVB (A ^ B) ► (A → B) A * B-¬AV B (A ^ ¬4) ► (B V ¬B)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Need the right answer among choices and also an explanation of the answer.
Transcribed Image Text:11. Choose the claim that is false, over arbitrary propositional logic sentences A and B.
(a) A → B= AVB
(b) (A A B) = (A - B)
(c) A → B=¬AVB
(d) (A ^ ¬A) ► (B V ¬B)
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