Mathematics
ruadath's user avatar
ruadath's user avatar
ruadath's user avatar
ruadath
  • Member for 9 years, 10 months
  • Last seen more than 6 years ago
  • None
  • Cambridge, MA
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4
answers
39
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2
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22
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51
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7
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16
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2
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2
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5
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8
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19
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7
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Top posts
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All Questions Answers
Score Newest
question
13
Equality of sums with fractional parts of the form $\sum_{k=1}^{n}k\{\frac{mk}{n}\}$
Jul 21, 2014
question
7
Evaluation of finite sum
May 4, 2014
question
5
GCD function and relation between Hurwitz and Riemann zeta function
May 4, 2014
question
5
Possible squares that a chess piece can move to
Jan 11, 2015
question
5
Sum over subsets of a multiset
Jan 2, 2015
question
5
Kloosterman sum and multiples of 16
Dec 15, 2014
question
4
How to denote sum over partitions?
Jan 2, 2015
question
4
Interesting Sum Congruence
Jul 12, 2014
question
4
When does -1 have a squareroot in a finite field? (-1 as a quadratic residue)
Jul 28, 2014
question
3
Summation of Dedekind sums to zero
May 3, 2014
Top Meta posts
1
0
10
Incentive for downvoting?
Top network posts
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25
$RL=L$ Progress Since 2006
11
Nonattacking configurations of $k$ bishops on an $m$ by $n$ rectangular board
7
Calculation of Horizontal Coordinates
6
Calculating Angular Distance
5
Subgroups of the Clifford Group

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