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glebovg

British Columbia, Canada

http://math.stackexchange.com/users/36367/glebovg

"For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life." - John 3:16

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Top Questions
Top Answers
82
How can I evaluate $\sum_{n=0}^\infty(n+1)x^n$?
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61
Simplest or nicest proof that $1+x \le e^x$
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31
Showing $\frac{\sin x}{x}$ is NOT Lebesgue Integrable on $\mathbb{R}_{\ge 0}$
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22
Units of a log of a physical quantity
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21
Proving $\left(\sum_{n=-\infty}^\infty q^{n^2} \right)^2 = \sum_{n=-\infty}^\infty \frac{1}{\cos(n \pi \tau)}$
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12
Proof for exact differential equations shortcut?
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11
Can someone explain Gödel's incompleteness theorems in layman terms?
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10
Showing $\int_{0}^{\infty} \frac{\sin{x}}{x} \ dx = \frac{\pi}{2}$ using complex integration
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9
Big-O Interpretation
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8
Series as an integral (sophomore's dream)
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7
Examples for subspace of a normal space which is not normal
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7
Theta function: Absolute convergence
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7
Weierstrass $\wp$ function doubly periodic
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6
What does the symbol described below mean? (looks like: sideway u with a line through the middle)
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5
Evaluating $\sum\limits_{n=0}^{20} \frac{(-1)^{n}2^{n+1}}{3^{n}},$
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5
What are the practical applications of the Taylor Series?
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5
What's the difference between a negation and a contrapositive?
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5
Sum of $\sum\limits_{n=1}^\infty q^n \sin(nx)$
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5
Power series representation/calculation
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5
Interesting mathematical problems for 1st year university students
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