What operation does $\|$ denote in ANSI X9.63 KDF?
84199
What does the $\|$ operation mean in cryptographic notation?
72288
What do the parentheses and number after a Unix command or C function mean?
4435
What does $\!\bmod(n,x^r-1)$ mean? [in AKS primality test]
117533
$|A-\lambda I|$ and $|\lambda I-A|$
152195
Could this be proper notation for an antiderivative? Does this notation even exist?
114830
bit-wise operation unary ~ (invert)
650
Modulus operation with negatives values - weird thing?
47391
What do these JavaScript bitwise operators do?
153729
What does the unary plus operator do?
35462
What's the function of the ~ bitwise operator (Tilde)
125283
What is %0|%0 and how does it work?
117688
Prove that $\def\Aut{\operatorname{Aut}}\Aut(\mathbf{Z_{n}})\simeq \mathbf{Z_{n}^{*}}$
91521
Ambiguity of notation: $\sin(x)^2$
65069
What is the double bracket notation used here?
5639
No \xrightrightarrow[a]{b}?
124116
What does the notation $\binom{n}{i}$ mean?
127000
When does $V = \ker(f) \oplus \operatorname{im}(f)$?