query: Problem in understanding this notation $ \Phi: \mathcal{P}(X)\rightarrow \lbrace0,1\rbrace^{X}$
positive_passages.docid: 23125
positive_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: 25187
negative_passages.text: Why $∀x(P(x)→Q)$ is equivalent to $∃xP(x)→Q$
negative_passages.docid: 66945
negative_passages.text: What exactly does $\dot\sim$ notation mean?
negative_passages.docid: 24107
negative_passages.text: Bijection $f:\mathcal{P}(A)\to(A\to \{0,1\})$
negative_passages.docid: 138093
negative_passages.text: A question about notation of Bayes' Theorem
negative_passages.docid: 124901
negative_passages.text: Big-O notation and polynomials
negative_passages.docid: 139537
negative_passages.text: Show that $x\subseteq y \Leftrightarrow \mathcal{P}(x)\subseteq\mathcal{P}(y)$.
negative_passages.docid: 106091
negative_passages.text: Showing $\mathcal{P}(X)$ is isomorphic to $2^X$
negative_passages.docid: 141167
negative_passages.text: What is $\int_{c}^{\infty}\Phi(a+bx) \phi( x ) dx$ for $c\in\mathbb{R}$
negative_passages.docid: 127291
negative_passages.text: Show that $\left( \frac{q}{p} \right) \equiv q^{(p-1) / 2} \mod p$, where $\left( \frac{q}{p} \right)$ is the Legendre Symbol
negative_passages.docid: 53263
negative_passages.text: Show $\sum\limits_{d|n}\phi(d) = n$.
negative_passages.docid: 104982
negative_passages.text: Determine $\phi(2^{399}+1)$
negative_passages.docid: 67394
negative_passages.text: How to interpret $\mathbb{P}(B|A)$ when $\mathbb{P}(A) = 0$
negative_passages.docid: 130497
negative_passages.text: Understanding Dirac's notation
negative_passages.docid: 82448
negative_passages.text: Why is $f(x) = x\phi(x)$ one-to-one?
negative_passages.docid: 72735
negative_passages.text: Understanding the proof of a formula for $p^e\Vert n!$
negative_passages.docid: 40184
negative_passages.text: Notation in partial differentiation