00 1 Using truth tables determine the truth functions of the following formulas. Hint: What is the main connective? Part (c) ((pVq) → (p^g)) Part (d) (p V p)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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We have already introduced the symbols -p (for negation "not p") and pVq (for disjunction "either p or q").
We now introduce the symbol A for conjunction and call the formula of sentential logic (p^g) the conjunction
of p and q with the following truth table:
Р
1
Part (c) ((pv q) → (p^q))
1
0
0
Next we introduce another symbol → called the conditional. The formula
as "if p, then q" or "q if p" or "p only if q". It has the following truth table:
Part (d) (p V p)
q (p^g)
1
1
0
0
1
0
0
0
р q
1 1
1
0
0
1
0 0
Using truth tables determine the truth functions of the following formulas. Hint: What is the main connective?
(p+q)
1
sentential logic (p→q) is read
0
1
Transcribed Image Text:We have already introduced the symbols -p (for negation "not p") and pVq (for disjunction "either p or q"). We now introduce the symbol A for conjunction and call the formula of sentential logic (p^g) the conjunction of p and q with the following truth table: Р 1 Part (c) ((pv q) → (p^q)) 1 0 0 Next we introduce another symbol → called the conditional. The formula as "if p, then q" or "q if p" or "p only if q". It has the following truth table: Part (d) (p V p) q (p^g) 1 1 0 0 1 0 0 0 р q 1 1 1 0 0 1 0 0 Using truth tables determine the truth functions of the following formulas. Hint: What is the main connective? (p+q) 1 sentential logic (p→q) is read 0 1
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