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visits member for 3 years, 3 months
seen Sep 24 at 13:32

Nov
17
asked Polar coordinates - issue with direction denoted by angle
Nov
15
asked Is a statement concerning the future part of a decidable problem?
Nov
14
answered LaTeX help - multiple answers using set bracket / cases
Nov
13
answered Is this language and its complement is Context free Language?
Nov
12
answered The set of words in {a,b,c}∗ that do not contain the substring bc.
Nov
12
asked $\lim\limits_{x\to\infty}\frac{(x+7)^2\sqrt{x+2}}{7x^2\sqrt{x}-2x\sqrt{x}}$
Nov
11
asked Show that a matched set of nodes forms a matroid
Nov
10
asked Extend functions such that they are continuous
Nov
9
asked Convergence of semi-telescopic series $\sum\limits_{k=1}^\infty\frac{1}{k(k+1)(k+2)}$
Nov
5
asked $\lim\limits_{n\to+\infty}\frac{2^{n^3}}{n!5^{n^2}-n^n}$ without special means
Nov
5
answered Prove $\forall K > 0: \lim_{n\rightarrow\infty} \sqrt[n]{K} = 1$
Nov
5
asked $\lim\limits_{n\to\infty}\frac{n^{n+1}}{n!}$ with sandwich rule
Oct
22
asked Is it possible to make a graph eulerian by adding exactly one node?
Oct
20
asked Relation of (un)bounded (in)finite sets and $\min$/$\max$
Oct
19
asked Prove equivalence of conditions for a tree
Oct
3
asked Ignoring $\max$ for discrete random variables
Sep
5
answered Is $[0,4,4]^T$ in the plane in $\mathbb{R}^3$ spanned by the columns of $A$?
Sep
4
answered Is the cycle graph $C_n$ defined only for $n \ge 3$?
Sep
4
asked 3rd roots of unity as eigenvectors
Sep
2
asked Subspaces $\mathcal{C_k}\subset(\mathbb{Z}/2\mathbb{Z})^3$ with $\dim(\mathcal{C_k})=2$