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Mathematics
ziang chen's user avatar
ziang chen's user avatar
ziang chen's user avatar
ziang chen
  • Member for 10 years, 9 months
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All Questions Answers
Score Newest
question
79
How to solve fifth-degree equations by elliptic functions?
Oct 27, 2013
question
36
An inequality: $1+\frac1{2^2}+\frac1{3^2}+\dotsb+\frac1{n^2}\lt\frac53$
Dec 31, 2013
question
29
How to transform a general higher degree five or higher equation to normal form?
Oct 27, 2013
question
23
The series $\sum\limits_{n=1}^\infty \frac n{\frac1{a_1}+\frac1{a_2}+\dotsb+\frac1{a_n}}$ is convergent
Dec 9, 2013
question
20
Sum of irrational numbers, a basic algebra problem [duplicate]
Jul 10, 2013
question
20
$\int_0^1f(x)dx=1, \int_0^1xf(x)dx=\frac16$ minimum value of $\int_0^1f^2(x) dx$?
Jun 8, 2014
question
18
Can you recommend some books on elliptic function?
May 29, 2013
question
18
about addition and multiplications of real number
Aug 11, 2013
question
17
counterexample to Abel's theorem
Mar 25, 2013
question
15
Could you recommend some books on Lie algebra？
Aug 23, 2013

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