Read Complete Works of Lewis Carroll Online
Authors: Lewis Carroll
∴
Some
x
are
y
′
.
4.
No
x
′
are
m
′
;
All
y
′
are
m
.
There is no Conclusion.
5.
Some
m
are
x
′
;
No
y
are
m
.
∴
Some
x
′
are
y
′
.
6.
No
x
′
are
m
;
No
m
are
y
.
There is no Conclusion.
7.
No
m
are
x
′
;
Some
y
′
are
m
.
∴
Some
x
are
y
′
.
8.
All
m
′
are
x
′
;
No
m
′
are
y
.
∴
Some
x
′
are
y
′
.
9.
Some
x
′
are
m
′
;
No
m
are
y
′
.