Mathematics
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kauray's user avatar
kauray's user avatar
kauray
  • Member for 8 years, 5 months
  • Last seen more than a month ago
  • Kolkata, India
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2
Use induction to show that $\sum_{i=1}^k 2^{i-1} (k-i) = 2^k -k -1, k\ge1$
Nov 8, 2015
question
2
Which is asymptotically larger $n^2 \log(n)$ or $n (\log(n))^{10}$?
Jan 10, 2016
question
2
Which is asymptotically larger $3n^{\sqrt{n}}$ or $2^{\sqrt{n}\log_{2} n}$?
Jan 26, 2016
question
1
Which is asymptotically larger $n \log(n)$ or $n$ analytically?
Jan 11, 2016
question
1
What is the coefficient and constant term in the following sequence defined recursively?
Apr 29, 2016
question
1
What would be the value of the limit $\lim _{x\to \infty} (\frac{3x +1}{3x-1})^{4x}$?
Apr 29, 2016
question
1
What is the maximum number of simple graphs possible with $n$ vertices and $m$ edges for both labelled and unlabelled cases?
Dec 14, 2016
question
1
Let $g :\mathbb{R} \rightarrow \mathbb{R} $ be differentiable with $ g'(x^2) = x^3$ for all $x > 0$ and $g(1) = 1$. Then $g(4)$ equals?
Feb 28, 2017
question
1
Let $n$ denote the number chosen uniformly from $\{1,2,3, ... 100\}$ What is the probability that another number drawn from $1,2....n$ is $30$?
May 16, 2017
question
1
What is the probability that two graphs picked at random independently from the set of all possible graphs with $8$ vertices is isomorphic?
Jul 2, 2017
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11
Is it decidable whether a given context free grammar generates an infinite number of strings?
11
Why does the assignment of a short variable to an Integer reference produce a compile time error?
9
Drawing surrounding rectangle
8
What is the difference between Boxing and AutoBoxing in Java?
6
Which is correct 'Researches are going on' or 'Research is being carried out'?