Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Mathematics
Meta User
Network Profile
51,665
reputation
5
60
171

Paramanand Singh
top 0.59% overall

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.

1,963
answers
105
questions
~839k
people reached

Communities (13)

Top Meta Posts
2
3

Top Network Posts

Top Tags (224)

Score 2,073
Posts 1,071
Posts % 52
Score 1,616
Posts 886
Score 1,336
Posts 755
Score 527
Posts 224
Score 396
Posts 172
Score 345
Posts 173
View all tags →

Top Posts (2,068) All Questions Answers | Votes Newest

58 Denesting radicals like $\sqrt[3]{\sqrt[3]{2} - 1}$ Jul 19 '14
54 Why does simplifying a function give it another limit Jun 12 '16
46 Simplest way to get the lower bound $\pi > 3.14$ Oct 23 '17
39 An infinite series plus a continued fraction by Ramanujan Jun 14 '14
34 How to calculate $\lim_{x \to 0} \frac{x^{6000} - (\sin x)^{6000}}{x^2(\sin x)^{6000}}$? May 15 '16
29 A limit problem $\lim\limits_{x \to 0}\frac{x\sin(\sin x) - \sin^{2}x}{x^{6}}$ Jul 7 '13
29 Ramanujan's approximation for $\pi$ Sep 7 '14
25 Motivation for/history of Jacobi's triple product identity Jul 12 '13
24 What is the use of hyperreal numbers? Jun 23 '16
24 Gosper's unusual formula connecting $e$ and $\pi$ Feb 1 '15
View all questions and answers →

Badges (236)

Gold

5

Rarest

Silver

60

Rarest

Bronze

171

Rarest

View all badges →