Mathematics
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Karan Singh
  • Member for 7 years, 7 months
  • Last seen more than 1 year ago
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All Questions Answers
Score Newest
question
11
Relation between real roots of a polynomial and real roots of its derivative
Jul 23, 2015
question
7
Geometric meaning of the vector triple product $(\vec a \times \vec b)\times \vec c$
Sep 14, 2015
question
4
How to identify an orthogonal(orthonormal matrix)?
May 2, 2016
question
3
Prove the identity $\sum_{r=0}^n r^2 \binom {n}{r} p^r q^{n-r}=npq+n^2p^2$ when $p+q = 1$
Apr 16, 2016
question
3
Integration with a quartic in the denominator $\frac{1}{(x^2-1)^2}$
Sep 11, 2015
question
1
Theory of tangents and normals of an ellipse
Oct 6, 2014
question
1
Proving that a sequence is in GP
Dec 13, 2015
question
1
Finding remainder when ${{45}^{17}}^{17}$ is divided by $204$
Feb 16, 2016
question
1
How to solve the given differential equation
Apr 20, 2016
question
0
Maxima/Minima question seems contradictory
Apr 23, 2016
Top network posts
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45
Inductive effect of hydrogen isotopes
37
What do the prefixes meta, ortho, pyro mean in inorganic chemistry?
36
What is a non-classical carbocation?
31
Why are there only 7 types of unit cells and 14 types of Bravais lattices?
28
Selective nitro reduction of poly nitro compounds

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