Symbolic Logic - Solutions

To view these solution files:
1. Right-click on the problem #, and save the file to your local computer.
2. Open the Fitch program on your local computer.
3. Within Fitch, open the saved file.

Review for Final Exam

Proofs

Problem #1

Problem #3

Problem #5

Problem #7

Problem #9

Problem #11

Problem #13

Problem #15

Problem #17

Problem #2

Problem #4

Problem #6

Problem #8

Problem #10

Problem #12

Problem #14

Problem #16

 


Invalidities
Fitch files - valid arguments checked, invalid arguments x'ed

Problem #1

Problem #3

Problem #5

Problem #2

Problem #4

Problem #6


Translations
Solutions in Word format

Part (a)

Part (c)

 

Part (b)

Part (d)

 

Chapter 15

Exercise 15.12

Exercise 15.13

Exercise 15.15
1. {2, 4}
2. {2, 4}
3. {2, 3, 4, 5, 6, 8}
4. Ø
5. {2, 3, 4, 5, 6, 7, 8, 9}
6. {2, 3, 4, 5, 7, 9}
7. {2, 3, 4, 5}

Exercise 15.17

Chapter 13 - Practice Problems

Problem #1

Problem #3

Problem #5

Problem #7

Problem #9

Problem #11

Problem #13

Problem #15

Problem #17

Problem #19

Problem #21

Problem #2

Problem #4

Problem #6

Problem #8

Problem #10

Problem #12

Problem #14

Problem #16

Problem #18

Problem #20

Problem #22


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