Page:Carroll

This page has been validated.

74

CROOKED ANSWERS.

[Ch. III.

	0

Let "books" be Universe; $m$ = "exciting", $x$ = "that suit feverish patients"; $y$ = "that make one drowsy".

No

m

are

x

;
No

m^{\prime }

are

y

.

\scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}

∴ No

y^{\prime }

are

x

.

i.e. No books suit feverish patients, except such as make one drowsy.

1

Let "persons" be Universe; $m$ = "that deserve the fair": $x$ = "that get their deserts"; $y$ = "brave".

Some

m

are

x

;
No

y^{\prime }

are

m

.

\scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}

∴ Some

y

are

x

.

i.e. Some brave persons get their deserts.

[See p. 52]

This article is issued from Wikisource. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.