query: How Is This a Bijection from $P(X)$ to $2^X$?
positive_passages.docid: 24107
positive_passages.text: Bijection $f:\mathcal{P}(A)\to(A\to \{0,1\})$
negative_passages.docid: 10307
negative_passages.text: Show the inverse of a bijective function is bijective
negative_passages.docid: 157268
negative_passages.text: Proving a bijection with absolute value
negative_passages.docid: 67394
negative_passages.text: How to interpret $\mathbb{P}(B|A)$ when $\mathbb{P}(A) = 0$
negative_passages.docid: 23125
negative_passages.text: Prove that there is a bijection between the set of all subsets of $X$, $P(X)$, and the set of functions from $X$ to $\{0,1\}$.
negative_passages.docid: 15909
negative_passages.text: Bijection from $\mathbb R$ to $\mathbb {R^N}$
negative_passages.docid: 133699
negative_passages.text: Proving that there is a bijection between $A$ and $B$.
negative_passages.docid: 64866
negative_passages.text: Proving a Composition of Functions is Bijective
negative_passages.docid: 41593
negative_passages.text: Use of Bijection for computation
negative_passages.docid: 118778
negative_passages.text: What's the inverse operation of exponents?
negative_passages.docid: 25187
negative_passages.text: Why $∀x(P(x)→Q)$ is equivalent to $∃xP(x)→Q$
negative_passages.docid: 83542
negative_passages.text: A natural problem in $\textrm{S}_2^\textrm{P}$?
negative_passages.docid: 110569
negative_passages.text: Does anyone know a closed-form expression for a bijection between $\mathbb{N}^k$ and $\mathbb{N}$?
negative_passages.docid: 34260
negative_passages.text: Injective function from $\mathbb{R}^2$ to $\mathbb{R}$?
negative_passages.docid: 32362
negative_passages.text: Detail in bijection between Inn(G) and G/Z(G)?
negative_passages.docid: 49953
negative_passages.text: Proving that a function from $N\times N$ to $N$ is bijective.
negative_passages.docid: 100361
negative_passages.text: Show that ord$_{p}2 = 2^{n + 1}$.