190 reputation
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visits member for 2 years, 3 months
seen Oct 10 '13 at 0:27

Jul
2
awarded  Curious
Apr
30
awarded  Popular Question
Feb
9
awarded  Popular Question
Jan
8
awarded  Popular Question
Jan
8
awarded  Popular Question
Dec
17
awarded  Notable Question
Dec
8
awarded  Popular Question
Mar
16
awarded  Popular Question
Mar
13
accepted how to count permutations that sum up to $10$
Mar
13
comment how to count permutations that sum up to $10$
They dont need to be distinct, e.g. (1 1 1 7), as long as they sum up to 10.
Mar
13
asked how to count permutations that sum up to $10$
Mar
7
accepted how to parameterize a curve f(x,y)?
Mar
7
asked how to parameterize a curve f(x,y)?
Feb
24
revised How to compute tangent of a discretized curve
added 350 characters in body
Feb
23
revised How to compute tangent of a discretized curve
added 350 characters in body
Feb
23
asked How to compute tangent of a discretized curve
Jan
19
accepted how to solve a system with more equations than unkowns?
Jan
19
revised how to solve a system with more equations than unkowns?
added 239 characters in body
Jan
19
asked how to solve a system with more equations than unkowns?
Aug
16
accepted How to find the maxium number of edge-disjoint paths using flow network