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Emptymind

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

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Top posts (308) All Questions Answers | Votes Newest

13 Which of the following sets has the greatest cardinality?(Math subject GRE exam 0568 Q.61 ) Aug 20 '17
8 Math subject GRE Exam 9768 Q.16 Jul 18 '17
5 Proving Plancherel's identity. May 13 '17
4 Answering a question containing $\sqrt{1.5}$ without using calculator. Apr 11 '17
4 $L^{p} (\mathbb T)$ is complete. Mar 6 '17
4 The jacobson radical of a ring $R$ contains no idempotents other than $0$. Jan 8 '18
3 A difficulty in solving a question in chapter 8 hungerford. Jan 8 '18
3 How can I find the limit of the following sequence $\sin ^2 (\pi \sqrt{n^2 + n})$? Sep 3 '18
3 How can I evaluate $\lim_{n \rightarrow \infty} \frac{n\sin n}{2n^2 - 1}$? Nov 5 '17
3 Find the homotopy fibre of the map $\pi$ Feb 7
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