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Mathematics
Rijul Saini's user avatar
Rijul Saini's user avatar
Rijul Saini's user avatar
Rijul Saini
  • Member for 11 years, 2 months
  • Last seen this week
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An undergraduate student currently studying at the Chennai Mathematical Institute, India.

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All Questions Answers
Score Newest
answer
28
Showing that the roots of a polynomial with descending positive coefficients lie in the unit disc.
Aug 28, 2012
question
26
A three variable binomial coefficient identity
Jul 31, 2012
answer
26
Mysterious sum equal to $\frac{7(p^2-1)}{24}$ where $p \equiv 1 \pmod{4}$
Feb 16
answer
11
How to evaluate $\int \frac{\mathrm dx}{\sqrt[3]{\tan\,x}}$?
Jul 31, 2012
answer
10
Inequality. $ab^2+bc^2+ca^2 \geq a+b+c.$
Sep 5, 2012
answer
7
Friendly graph partitioning
Oct 6, 2014
answer
6
Calculating the residue of power towers
Aug 18, 2012
answer
6
Prove that: $\sin(x) \cos(x) \geq x-x^3$
Aug 23, 2012
answer
6
Inequality. $\sqrt{\frac{ab+bc+ca}{3}} \leq \sqrt[3]{\frac{(a+b)(b+c)(c+a)}{8}}$
Sep 12, 2012
answer
6
Evaluate $\int\frac{dx}{\sin(x+a)\sin(x+b)}$
Sep 4, 2012

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