Interpret the following symbolized arguments in light of the eight argument forms presented in this section. In some cases a symbolized argument must be rewritten using commutativity or double negation before it becomes an instance of one of these forms. Those not having a named form are invalid.

1.

2.

3.

4.

5. ∼N

∼N ⊃ T

T

6. M ∨ ∼B

∼M

∼ B

7.

8.

9.

10. F ⊃ O

∼F

∼O

11.

12. X

X ⊃ ∼ E

∼ E

13. P ∨ ∼ S

S

P

14. B ∙ T

T

∼ B

15.

16. ∼ G ⊃ H

H

∼ G

17. K ⊃ ∼ C

C

∼ K

18.

19. X ⊃ ∼ F

W ⊃ ∼ F

W ⊃ ∼ F

20. ∼L ⊃ U

L 

∼ U

Transcribed Image Text:

CכN SOF FJ~L Sɔ-L