Notation Question $R^*$?
126859
$\Bbb Z^\ast$ What is this notation?
85058
How is my understanding of $\vdash, \vDash, \to$, etc
81890
What does $2^{\mathbb R}$ mean?
120403
Math notation in LaTeX?
102816
multiplication equivalent of the summation symbol
76245
How can I get $(r^{1/x})^x$ to simplify to $r$?
96158
What's the associated matrix of this linear operator?
61273
What do these ( += , -= , *= , /= ) Operators Mean?
124194
$R>r>0$ , $||a||,||b||R$ ; pulls back volume form to itself?
134128
what does $\cdot^\rho$ mean in the Harish-Chandra function?
24585
Proving that $\mathbf{W}$+$\mathbf{W^{\perp}}$=$\mathbb{R^{n}}$
69292
What is $ sign in Mathematica?
130497
Understanding Dirac's notation
91521
Ambiguity of notation: $\sin(x)^2$
74187
$\operatorname{ord}(u)=r,\,\operatorname{ord}(v)=s$ $\,\Rightarrow\,\operatorname{ord}(uv)=rs\,$ if $\,r,s\,$ (co)primes
55902
Show $R[x]/(x)\cong R$
77891
$(U\circ T)^{*} = T^{*}\circ U^{*}$