Mathematics
tarit goswami's user avatar
tarit goswami's user avatar
tarit goswami's user avatar
tarit goswami
  • Member for 5 years, 4 months
  • Last seen more than a month ago
  • India
Profile Activity
Stats
2,999
reputation
123k
reached
95
answers
5
questions
Communities
View all
About

Interested in Mathematics, Physics, Computer Science and Cryptography. Now I work as a Cloud Engineer-II at Amazon Web Services (AWS) under Security and Cryptography domain with a focus area on Authentication and Authorization services.

Badges
View all badges
1
gold badge
12
silver badges
27
bronze badges
Top tags
View all tags
41
Score
25
Posts
25
Posts %
28
Score
6
Posts
6
Posts %
23
Score
12
Posts
12
Posts %
20
Score
8
Posts
8
Posts %
18
Score
9
Posts
9
Posts %
17
Score
13
Posts
13
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
19
Produce an explicit bijection between rationals and naturals
Aug 20, 2018
answer
11
How to attack "if true, prove it; if not true, give a counterexample" question?
Feb 13, 2019
answer
11
Is there much benefit in memorising proofs outside of an exam setting?
Aug 26, 2018
answer
10
Calculate $\sum_{n\ge2}\log\left(1-\frac1{n^2}\right)$
Oct 13, 2018
answer
7
Can an integer of a particular form be a perfect square?
Aug 30, 2018
answer
6
A tricky combinatorial sum
Sep 1, 2018
question
5
Is it possible to find EXACTLY $101$ consecutive composite numbers
Aug 7, 2018
answer
5
Find the shortest path from a point to curve
Oct 7, 2018
answer
5
(Combinatorial?) Proof of the identity $\sum_{k=1}^n \frac {(-1)^k}{k\,(k+1)}\binom nk = \frac 12 + \frac 13 + \dots + \frac 1{n+1}$?
Sep 22, 2018
answer
5
How to manipulate the given sum using Snake Oil method?
Sep 4, 2018
Top network posts
View all network posts
15
What do they mean by "qubit can't be copied"?
10
How did the terms "center" and "centralizer" come up in group theory?
7
Randomness from deterministic machine

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.