🚧 Mid of 6.4

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tomit4 2026-07-24 15:39:35 -07:00
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$\mathbf{t}$ corresponds to _____, a contradiction $\mathbf{c}$ corresponds
to _____, and the negation operation, denoted $\neg$, corresponds to _____.
$\cup$;$\cap$,$U$,$\emptyset$,$^c$
2. The operations of $+$ and $\cdot$ in a Boolean algebra are generalizations of
the operations of _____ and _____ in the set of all statement forms in a
given finite number of variables and the operations of _____ and _____ in the
set of all subsets of a given set.
$\vee$;$\wedge$;$\cup$;$\cap$
3. Russell showed that the following proposed "set definition" could not
actually define a set: _____.
the set of all sets that are not elements of themselves