Register
Help
Remember Me?
What's New?
Forum
FAQ
Calendar
Community
Groups
Albums
Member List
Forum Actions
Mark Forums Read
Quick Links
View Site Leaders
Advanced Search
Member List
21st Century Schizoid Man
If this is your first visit, be sure to check out the
FAQ
by clicking the link above. You may have to
register
before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.
21st Century Schizoid Man
Member
Find latest posts
Find latest started threads
Mini Statistics
Join Date
2018-Dec-04
Last Activity
Yesterday
09:28 PM
Avatar
More
1
Friend
Gigabyte
Recent Visitors
The last 2 visitor(s) to this page were:
Copernicus
,
PetersCreek
This page has had
1,448
visits
Tab Content
21st Century Schizoid Man's Activity
About Me
Friends
Tab Content
All
21st Century Schizoid Man
Friends
Photos
New Activity (
)
Please reload this page to view the 200+ new activity items that have been created.
Older Activity
2019-Oct-14,
05:25 AM
21st Century Schizoid Man
replied to a thread
Relativistic ringworlds
in
Science and Technology
I don't really know how much acceleration people can tolerate, but I suspect that might be a little bit too much.
see more
17 replies | 281 view(s)
2019-Oct-09,
07:00 PM
21st Century Schizoid Man
replied to a thread
value of pi
in
Space/Astronomy Questions and Answers
I think what is going on here is we are seeing some loss of accuracy, given that computers only represent numbers to a finite level of precision. ...
see more
35 replies | 910 view(s)
2019-Oct-09,
04:39 PM
21st Century Schizoid Man
replied to a thread
value of pi
in
Space/Astronomy Questions and Answers
By evaluating the integral explicitly, I am getting it is a constant value of \pi for all real values of n\neq0. So that should be fairly easy to...
see more
35 replies | 910 view(s)
2019-Oct-07,
06:37 AM
21st Century Schizoid Man
replied to a thread
Really trivial stuff that bugs you
in
Off-Topic Babbling
If I remember correctly, he not only said that, but also referred to "preversion". I hear a wide variety of pronunciations of "February".
see more
12253 replies | 1618982 view(s)
2019-Oct-01,
07:59 AM
21st Century Schizoid Man
replied to a thread
value of pi
in
Space/Astronomy Questions and Answers
If you prefer a single variable, \left^{2}=\pi. You get this by applying Fubini's theorem to the double integral in the last equation in my...
see more
35 replies | 910 view(s)
2019-Oct-01,
07:57 AM
21st Century Schizoid Man
replied to a thread
value of pi
in
Space/Astronomy Questions and Answers
If you divide the integrand in my original equation by \pi, it is the probability density function for random variables x and y with a bivariate...
see more
35 replies | 910 view(s)
2019-Sep-30,
04:07 PM
21st Century Schizoid Man
replied to a thread
value of pi
in
Space/Astronomy Questions and Answers
There, I fixed my post, which had the last part of the final equation up in the exponent :o
see more
35 replies | 910 view(s)
2019-Sep-30,
02:47 PM
21st Century Schizoid Man
replied to a thread
value of pi
in
Space/Astronomy Questions and Answers
\int_{-\infty}^{+\infty}\int_{-\infty}^{+\infty}\frac{1}{2\sqrt{\sigma_{x}^{2}\sigma_{y}^{2}\left(1-\rho^{2}\right)}}e^{-\frac{\left(x-\mu_{x}\right)^...
see more
35 replies | 910 view(s)
2019-Sep-30,
11:20 AM
21st Century Schizoid Man
replied to a thread
value of pi
in
Space/Astronomy Questions and Answers
Shouldn’t be hard to find other examples. For example, take a definite integral that has value of pi. Change the variable of integration with a...
see more
35 replies | 910 view(s)
More Activity
No More Results
No Recent Activity
About 21st Century Schizoid Man
Basic Information
About 21st Century Schizoid Man
Publishable Name:
Send me newsletters
Alerts:
Send me alerts
Education Newsletter:
Send me education newsletters
Statistics
Total Posts
Total Posts
98
Posts Per Day
0.31
General Information
Last Activity
Yesterday
09:28 PM
Join Date
2018-Dec-04
Referrals
0
1
Friend
Gigabyte
Order of Kilopi
Showing Friends 1 to 1 of 1