Who invented the $1^n$ notation?
41692
Why does key generation take an input $1^k$, and how do I represent it in practice?
142347
What is the highest power of $n$ in $(n^r-1)!$
19260
What does the notation $q^k || n$ mean?
152078
What would be the symbol for 'multiplication on division'?
46751
Power rule step. Where does equation of the difference of two numbers raised to the same power come from?
97890
$\{1,1\}=\{1\}$, origin of this convention
118130
Mathematical notation around the world
10742
Powers of prime factors of a positive integer $n$ in "Mathematica"?
114277
Proving in Discrete Structures Problem that $2^N = \binom{N}{0} + \binom{N}{1} + \binom{N}{2} + \dots + \binom{N}{N}$
130093
Prove by Induction : $n < 2^n$
114506
Expansion of $(1+\sqrt{2})^n$
60953
How could we formalize the introduction of new notation?
56441
Conventions for function notation
69131
Different proofs of $\,a^n-b^n =(a-b)\sum_{i=0}^{n-1} a^i b^{n-1-i} $?
10777
Proof of the identity $2^n = \sum\limits_{k=0}^n 2^{-k} \binom{n+k}{k}$
73050
Explanation of the binomial theorem and the associated Big O notation
66272
Is there a common notion of $\mathbb{R}^n$, for non-integer $n$?