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Mathematics
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user2566092

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 5 years, 10 months
  • 1,666 profile views
  • Last seen Aug 25 '16 at 20:21

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Top posts (1,349) All Questions Answers | Votes Newest

82 Is $\sqrt {2 \sqrt {3 \sqrt {4 \ldots}}}$ algebraic or transcendental? Aug 15 '14
44 Ways to make a series diverge “faster” to show divergence Aug 25 '13
24 Is there anything wrong with this proposed proof of the irrationality of Euler's constant? Aug 27 '15
24 Does the series $\sum_{n=1}^\infty \left|\frac{\cos2^n}{n}\right|$ converge or not? Apr 17 '14
21 Limit $\frac{x^2y}{x^4+y^2}$ is found using polar coordinates but it is not supposed to exist. Apr 14 '14
17 Does $\sum_n |\sin n|^{cn^2}$ converge? Feb 9 '15
15 Show that a metric space has uncountably many disjoint dense subsets if every ball is uncountable. Oct 10 '13
14 Is Zorn's lemma necessary to show discontinuous $f\colon {\mathbb R} \to {\mathbb R}$ satisfying $f(x+y) = f(x) + f(y)$? Sep 13 '13
14 $0.00\dots 1=0$ claim Aug 3 '13
14 Is the Banach-Tarski paradox realistic? Why is Volume not an invariant? Apr 14 '15
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