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Page:Carroll - Game of Logic.djvu/77

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§ 2.]
61
PROPOSITIONS REPRESENTED.

16. All are . i.e.
1
0

17. No exist. i.e.
0
0

18. Some are . i.e.
 
1

15. Some exist. i.e.
1
 

 

§ 3. Half of Smaller Diagram.
Symbols interpreted.

 

 

1. No are .

2. No exist.

3. Some exist.

4. All are .

5. Some are . i. e. Some good riddles are hard.

6. All are . i. e. All good riddles are hard.

7. No exist. i. e. No riddles are good.

[See pp. 41, 2]