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tawhid111 tawhid111
wrote...
Posts: 137
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2 years ago
Consider "Since no train stations are crowded places, no crowded places are train stations." This inference, drawn by conversion, is

▸ valid

▸ not valid

▸ valid by limitation
Textbook 
How to Think Logically

How to Think Logically


Edition: 2nd
Authors:
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DPhoenixDPhoenix
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2 years ago
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tawhid111 Author
wrote...

2 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Correct Slight Smile TY
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