Page:Carroll - Game of Logic.djvu/29

Symbols.	Meanings.
1	Some $y$ are $x^{\prime }$; i.e. Some nice are not-new.
0	No $y$ are $x$; i.e. No nice are new. [Observe that this is merely another way of expressing "No new are nice."]
0	No $y$ are $x^{\prime }$; i.e. No nice are not-new.
1 1	Some $y$ are $x$, and some are $x^{\prime }$; i.e. Some nice are new, and some are not-new.
0 0	No $y$ are $x$, and none are $x^{\prime }$; i.e. No $y$ exist; i.e. No Cakes are nice.
1 0	All $y$ are $x$; i.e. All nice are new.
0 1	All $y$ are $x^{\prime }$; i.e. All nice are not-new.