Mathematics
This account is temporarily suspended network-wide. The suspension period ends on Aug 20, 2028 at 21:36.
user85798's user avatar
user85798's user avatar
user85798's user avatar
user85798
  • Member for 10 years, 2 months
  • Last seen more than 5 years ago
Profile Activity
Stats
1
reputation
751k
reached
90
answers
162
questions
Communities
View all
Badges
View all badges
6
gold badges
40
silver badges
92
bronze badges
Top tags
View all tags
119
Score
16
Posts
6
Posts %
112
Score
11
Posts
4
Posts %
80
Score
34
Posts
13
Posts %
47
Score
26
Posts
10
Posts %
34
Score
28
Posts
11
Posts %
34
Score
23
Posts
9
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
87
Why is $(2+\sqrt{3})^{50}$ so close to an integer?
Nov 11, 2013
answer
79
Rules for Product and Summation Notation
Nov 4, 2013
question
51
What is the difference between an indefinite integral and an antiderivative?
Nov 29, 2013
question
38
Integrate $\int_0^{\pi/2} \frac{1}{1+\tan^\alpha{x}}\,\mathrm{d}x$
Dec 13, 2013
question
37
The set of real numbers and power set of the natural numbers
Nov 5, 2013
answer
30
When written in decimal notation, every square number has at most 1000 digits that are not 0 or 1. True or false?
Nov 2, 2013
question
28
Fibonacci numbers that are powers of 2
May 15, 2014
question
27
Prove $\int_{0}^\infty \frac{1}{\Gamma(x)}\, \mathrm{d}x = e + \int_0^\infty \frac{e^{-x}}{\pi^2 + \ln^2 x}\, \mathrm{d}x$
Apr 5, 2014
answer
20
Find the Area of the ellipse
Nov 2, 2013
question
18
Evaluating $\int_0^\infty \frac {\cos {\pi x}} {e^{2\pi \sqrt x} - 1} \mathrm d x$
May 18, 2014
Top Meta posts
2
1
5
Failed review audit for adding comment
Top network posts
View all network posts
29
What does a straight line connecting notes on different clefs mean?
17
Thank thou or Thank thee
17
Mathematica thinks (-1)^n is non-real
9
What does this notation mean? It is two numbers in brackets
8
What counts as an operation?

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.