Mathematics
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Randall
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10 Questions

Score Activity Newest Views
34 votes
2 answers
3k views

Power series representation of arctangent: fails to converge everywhere

7 votes
3 answers
1k views

On the converse of the $n$th term test

6 votes
0 answers
85 views

Sizes of conjugacy classes in $\mathrm{GL}_n(\mathbb{F}_q)$

6 votes
1 answer
69 views

Maximal order with primitive determinant in $\operatorname{GL}_n(\mathbb{F}_q)$

4 votes
2 answers
200 views

Reconciling two interpretations of $E(X^2)$

4 votes
1 answer
711 views

Number of invertible circulant matrices over a finite field

3 votes
1 answer
47 views

Triviality of finite co-H-spaces

2 votes
2 answers
108 views

Do Singer cycles create all matrices of maximal order in $\operatorname{GL}_n(\mathbb{F}_q)$?

1 vote
2 answers
909 views

Counting partitions of a finite set excluding singletons

0 votes
1 answer
39 views

Integer minimization problem: products of (powers minus one)