Skip to main content
Mathematics
Paramanand Singh's user avatar
Paramanand Singh's user avatar
Paramanand Singh's user avatar
Paramanand Singh
Moderator
  • Member for 11 years, 3 months
  • Last seen this week
Profile Activity
Stats
88,296
reputation
33k
reached
9
answers
5
questions
Communities
View all
About

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.

Badges
View all badges
2
gold badges
22
silver badges
25
bronze badges
Top tags
View all tags
188
Score
13
Posts
93
Posts %
132
Score
4
Posts
29
Posts %
63
Score
1
Posts
7
Posts %
34
Score
2
Posts
14
Posts %
23
Score
1
Posts
7
Posts %
23
Score
1
Posts
7
Posts %
Top posts
View all questions and answers
63
2021 Election Results: Congratulations to our new moderators!
Nov 23, 2021
53
2020 Moderator Election Q&A - Questionnaire
Jul 21, 2020
34
Requests for Reopen & Undeletion Votes (volume 01/2022 - today)
Jan 6, 2022
30
Low voter turnout in elections
Aug 5, 2020
26
Vandalizing question posted by others
Sep 4, 2020
23
User answering poor question while also voting to close
May 27, 2020
16
2021 Moderator Election Q&A – Question Collection
Nov 2, 2021
11
Since when does this site require registration to post answers?
May 28
8
Mathematics new site theme is live
Aug 10, 2018
6
Determining the OP's background when answering questions
Jul 4, 2015
Top network posts
View all network posts
89
Denesting radicals like $\sqrt[3]{\sqrt[3]{2} - 1}$
56
Simplest way to get the lower bound $\pi > 3.14$
53
Ramanujan's approximation for $\pi$
48
An infinite series plus a continued fraction by Ramanujan
46
showing that $n$th cyclotomic polynomial $\Phi_n(x)$ is irreducible over $\mathbb{Q}$