1. Use truth tables to verify these equivalences. b) pvF=p d) pvT=T 1) PAP P a) PAT=P c) P&F=F e) pvp p
1. Use truth tables to verify these equivalences. b) pvF=p d) pvT=T 1) PAP P a) PAT=P c) P&F=F e) pvp p
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Q1 pls show the truth tables as well
![38 1/The Foundations: Logic and Proofs
Exercises
1. Use truth tables to verify these equivalences.
a) PAT=P
b) pvF=p
c) PAFF
d) pvT=T
e) pvp p
f) PAP=P
2. Show that (p) and p are logically equivalent.
3. Use truth tables to verify the commutative laws
b) p^q=qhp.
a) pvq=qvp.
4. Use truth tables to verify the associative laws
a) (pvq) vrpv (qvr).
b) (p^q) Ar=pA(q^r).
5. Use a truth table to verify the distributive law
PA(qVr) = (p^q) v (p^r)..
6. Use a truth table to verify the first De Morgan law
13. Show th
a tautol
false ex
sion is
14. Show
a tautor
false e
sion is
15. Show
tautole
Examp
16. Show
tautole
Exam
17. Use tr](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffada2e1a-a9b4-4a48-9f42-6eedf920ed38%2F5366c44b-7cef-4228-8a04-ef4d41b6ff29%2F7ad55w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:38 1/The Foundations: Logic and Proofs
Exercises
1. Use truth tables to verify these equivalences.
a) PAT=P
b) pvF=p
c) PAFF
d) pvT=T
e) pvp p
f) PAP=P
2. Show that (p) and p are logically equivalent.
3. Use truth tables to verify the commutative laws
b) p^q=qhp.
a) pvq=qvp.
4. Use truth tables to verify the associative laws
a) (pvq) vrpv (qvr).
b) (p^q) Ar=pA(q^r).
5. Use a truth table to verify the distributive law
PA(qVr) = (p^q) v (p^r)..
6. Use a truth table to verify the first De Morgan law
13. Show th
a tautol
false ex
sion is
14. Show
a tautor
false e
sion is
15. Show
tautole
Examp
16. Show
tautole
Exam
17. Use tr
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