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Paramanand Singh's user avatar
Paramanand Singh's user avatar
Paramanand Singh's user avatar
Paramanand Singh
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  • Member for 11 years, 8 months
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I am a software development manager residing in Greater Noida, India. My primary interest is mathematics. I study mathematics on my own through various online sources available and try to present my understanding in my blog. A summary of the blog is available via browsing the archives page.

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63
2021 Election Results: Congratulations to our new moderators!
Nov 23, 2021
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53
2020 Moderator Election Q&A - Questionnaire
Jul 21, 2020
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37
Requests for Reopen & Undeletion Votes (volume 01/2022 - today)
Jan 6, 2022
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31
Low voter turnout in elections
Aug 5, 2020
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Vandalizing question posted by others
Sep 4, 2020
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User answering poor question while also voting to close
May 27, 2020
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2021 Moderator Election Q&A – Question Collection
Nov 2, 2021
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Since when does this site require registration to post answers?
May 28
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Mathematics new site theme is live
Aug 10, 2018
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Determining the OP's background when answering questions
Jul 4, 2015
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Denesting radicals like $\sqrt[3]{\sqrt[3]{2} - 1}$
57
Simplest way to get the lower bound $\pi > 3.14$
54
Ramanujan's approximation for $\pi$
51
An infinite series plus a continued fraction by Ramanujan
46
showing that $n$th cyclotomic polynomial $\Phi_n(x)$ is irreducible over $\mathbb{Q}$