Notation - meaning of mod(x,y)
4435
What does $\!\bmod(n,x^r-1)$ mean? [in AKS primality test]
24980
What is the order when doing $x^{y^z}$ and why?
8784
modulo version of the quadratic formula and Euler's criterion
69292
What is $ sign in Mathematica?
101128
What is "?:" notation in JavaScript?
36612
Strange set notation (a set as a power of 2)?
91059
Why is $\frac{d^n}{dx^n}(y(x))$ the notation for the $n$th derivative of $y(x)$, instead of $\frac{d^n}{d^nx}(y(x))$?
105594
Fixed point, union of $\aleph_0, \aleph_{\aleph_0},\aleph_{\aleph_{\aleph_0}}\dots$ [see Noah's comment on notation]
85342
10 x and y? What does this mean?
74868
e-notation scientific notation
51434
What does the symbol $\subset\subset$ mean?
29625
What does the notation like 8.6e-28 mean? What is the 'e' for?
20988
Notation for specifying the fractional part of a number
29231
Proof of : $x^{n}\equiv x^{\varphi(m)+[n \bmod \varphi(m)]} \mod m$
134922
Which notation and why: $\text{P}()$, $\Pr()$, $\text{Prob}()$, or $\mathbb{P}()$
26530
What does the big intersection or union sign of a set mean?
150496
What alternative notation of subscripts/superscripts that are also treated as SYMBOLS in Mathematica?