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Dec
19
asked Recurrence for expected length of Gaussian vector
Apr
10
asked Product of two dependent Gaussian random variables
Jul
15
asked Expected maximum of a sequence of i.i.d. Poissons
May
5
asked What is the history of the use of the term “scalene triangle”?
Nov
3
asked Three old chestnuts in elementary geometry: is there a unified perspective?
Dec
28
asked Motivating complex structure on $\mathbb{R}^2$
Nov
20
asked Geometric interpretation for complex eigenvectors of a 2x2 rotation matrix
Jul
8
asked Best books in the genre “______ for Mathematicians”
Feb
2
answered Is there a “canonical” representation of integers using numbers other than primes?
Sep
27
asked Why are the centers of $R$ and $\text{End}_{\text{Ab}}(R)$ isomorphic?
Sep
26
asked Does this “extension property” for polynomial rings satisfy a universal property?
Aug
10
answered Is there a way to pick a $k$ such that $p_0p_1 + ik$ is always a product of two primes?
Jun
11
asked Combinatorial proof that binomial coefficients are given by alternating sums of squares?
Feb
9
answered Can someone explain how this question is reduced using basic postulates
Jan
16
answered Why do we need to prove $e^{u+v} = e^ue^v$?
Jan
8
answered Topology of the power set
Jan
8
asked Topic for a high school-level math elective?
Dec
16
answered solving integral $\int{{3^x}{e^x}dx}$
Dec
15
answered Count of unique algebras with one unary operation (on finite set)
Dec
15
answered Do your friends on average have more friends than you do?