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Jean-Denis Muys

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214 reputation
16
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location France
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visits member for 1 year, 9 months
seen May 21 at 10:04
stats profile views 12

214 reputation
 bio website visits member for 1 year, 9 months
16 badges
 location France seen May 21 at 10:04
summary answers questions tags badges favorites bounties reputation activity

4 Questions

votes activity newest
9
 square root of $1/2 + \sqrt3/2?$
6
 closed form for $d(4)=2$, $d(n+1)=d(n)+n-1$?
4
 Is it always possible to simply expand a simple 2D polygon with any point?
2
 $2n+1$ and $n^2+1$ are always coprime or their gcd is $5$

214 Reputation

+45 square root of $1/2 + \sqrt3/2?$
+10 $2n+1$ and $n^2+1$ are always coprime or their gcd is $5$
+30 closed form for $d(4)=2$, $d(n+1)=d(n)+n-1$?
+5 Is it always possible to simply expand a simple 2D polygon with any point?
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0 Answers

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9 Tags

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arithmetic
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general-topology
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closed-form
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geometry
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complex-numbers
0
recurrence-relations
0
computational-geometry
0
vector-spaces
0
divisibility

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