What does $A^{B}$ mean?
3101
Meaning of a set in the exponent
43246
Showing that if $a<b$, then $a^{1/n} < b^{1/n}$
40047
Is $\int_a^b f(x) dx = \int_{f(a)}^{f(b)} f^{-1}(x) dx$?
49287
What is $A^-$ in topology?
157087
Can anyone explain why $a^{b^c} = a^{(b^c)} \neq (a^b)^c = a^{(bc)}$
82369
What does #{...} mean?
48211
When is $(a+b)^n \equiv a^n+b^n$?
19945
For complex numbers $a,b,c$, explain why $a^{b\cdot c}=(a^b)^c$ is not necessarily true.
52461
Why does $(g^b \bmod m)^a \bmod m = (g^a \bmod m)^b \bmod m$?
96005
What does it mean to say "a divides b"
61220
What does "$\mathbb{F^n}$ is a vector space over $\mathbb{F}$" mean?
2522
Why is $a^n - b^n$ divisible by $a-b$?
140829
What does $b_i\mid b_{i+1}$ mean in this context?
58741
Operator Exponential $e^A e^B = e^{A+B}$
10105
Proving $\, a^b = (a\bmod n)^b\, \pmod{\!n}\ $ [Congruence Power Rule]
1478
An inequality for powers of reals: $a^{1/n}-b^{1/n}<(a-b)^{1/n}$
38636
A basic question about exponentiation: when is $a^{xy}=(a^x)^y$?