Mathematics
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Liviu
  • Member for 5 years, 6 months
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All Questions Answers
Score Newest
question
17
Find $ \lim\limits_{{n \to \infty}} \frac1{2^n} \sum\limits_{k=1}^n \frac1{\sqrt{k}} \binom nk$
Apr 22, 2017
question
9
Evaluate limit of sums
Apr 30, 2017
question
9
Evaluate limit of an integral: $\lim_{x\to \infty }\frac{1}{x}\int _0^x\:\frac{dt}{2+\cos t}$
Feb 20, 2017
question
6
Limit of derivative function
Jan 2, 2017
question
6
Periodic function implies periodic primitive?
Mar 1, 2017
question
6
Calculate sum of roots
Apr 26, 2017
question
6
Calculate $\lim _{n\to \infty }a_n\int _0^1 x^{2n}\sin \frac{\pi x}{2}dx$
Apr 16, 2017
question
6
Limit of $\int _{\frac{1}{n}}^n \frac{\arctan x}{x^2 + 2ax + 1}\,\mathrm{d}x$ without Taylor expansion
Apr 18, 2017
question
5
Evaluate integral with integer part
Feb 22, 2017
question
4
A limit of indeterminate
Jan 15, 2017

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