Mathematics
Profile Activity
Meta user
Network profile
15,184
reputation
5
22
50

Archis Welankar

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

871
answers
226
questions
~594k
people reached
  • Member for 4 years, 8 months
  • 3,692 profile views
  • Last seen 2 hours ago

Communities (4)

Top network posts

We respect a laser-like focus on one topic.

Top tags (210)

Score 229
Posts 202
Posts % 18
Score 146
Posts 115
Score 88
Posts 121
Score 86
Posts 139
Score 73
Posts 90
Score 66
Posts 63
View all tags →

Top posts (1,097)

All Questions Answers
Votes Newest
34 Do inequalities hold under differentiation? May 24 '17
16 Integration by substitution Jul 17 '17
14 Prove that the square of any given odd number gives a remainder of 1 when divided by 4 Jun 4 '17
11 confusion about permutation Dec 31 '15
11 Computing $\int_0^\infty\frac{1}{(1+x^{2015})(1+x^2)}$ [duplicate] Aug 7 '16
11 Cumbersome integration Oct 29 '16
10 Value of this convergent series: $\frac{1}{3!}+\frac2{5!}+\frac3{7!}+\frac{4}{9!}+\cdots$ Jul 22 '16
10 Factorial Calculation for Non-Integers? Feb 22 '16
9 Limit of $\sum\limits_{k=0}^n \frac{{n\choose k}}{n^k(k+3)}$ when $n\to\infty$ Sep 2 '16
8 Six x’s has to be placed in the squares in the adjacent figure, such that each row contains at least one x. This can be done in Dec 17 '15
View all questions and answers →

Badges (77)

Gold

5

Rarest

Silver

22

Rarest

Bronze

50

Rarest

View all badges →