Posted by **Deb** on Tuesday, April 27, 2010 at 12:17am.

Truth tables are related to Euler circles. Arguments in the form of Euler circles can be translated into statements using the basic connectives and the negation as follows:

Let p be gthe object belongs to set Ah. Let q be gthe object belongs to set Bh

All A is B is equivalent to p ¨ q

No A is B is equivalent to p ¨ ~ q

Some A is B is equivalent to p ƒ© q

Some A is not B is equivalent to p ƒ© ~ q