Power Set, Bijection Function, Equivalence Relation
3465
Equivalence relations and power sets.
130137
How to define a Bijection between $(A^B)^C$ and $A^{B \times C}$
110662
Show that $P(\mathbb{N})$ is equivalent to $2^\mathbb{N}$
85713
Showing Parallelism is an equivalence relation in $\Bbb R ^2$
133699
Proving that there is a bijection between $A$ and $B$.
120252
Equivalences of bounded sets definitions
30021
Bijection between set of all binary sequences and power set of $\mathbb N$.
124060
Are these subsets of the powerset P(N) countable?
14277
Proving $f(x)=x\cdot |x|$ is a bijection
15909
Bijection from $\mathbb R$ to $\mathbb {R^N}$
21663
Bijection between power sets of sets implies bijection between sets?
150064
Cardinality of "$x-y\in\Bbb Q$"-equivalence class of $1/\sqrt2$
23464
How to find a explicit bijection for some $f:A\times B \rightarrow B \times A$
112084
Proof of a formula for the power set of a union of two sets
62455
Prove Equivalence Relation in G
60216
Power Set Explanation
73221
How can I form a bijection between $\mathcal P(A)$ and $2^A$.