Chapter 1: Problem 9
Draw a Venn diagram for \((A \cap B)-C\).
Chapter 1: Problem 9
Draw a Venn diagram for \((A \cap B)-C\).
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Get started for free(a) \(\bigcup_{X \in \mathscr{P}(\mathrm{N})} X=\) (b) \(\bigcap_{X \in \mathscr{P}(\mathrm{N})} X=\)
Write the following sets by listing their elements between braces. $$ \\{X \subseteq \mathscr{P}(\\{1,2,3\\}):|X| \leq 1\\} $$
List all the subsets of the following sets. $$ \\{1,2, \varnothing\\} $$
Sketch the following sets of points in the \(x-y\) plane. $$ \\{(x, y): x=2, y \in[0,1]\\} $$
Suppose that \(|A|=m\) and \(|B|=n .\) Find the following cardinalities. $$ |\mathscr{P}(A) \times \mathscr{P}(B)| $$
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