to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
Wolfram Alpha's Mysterious Trig Abilities [closed]
This is a very straight-forward question: I'm trying to simplify [sin(2pi*t +pi/4) + sin(2pi*t -pi/4)], and failing at it: ...
Feb 27 '13 at 3:47
newest homework trigonometry questions feed
Putting the Community back in Wiki
Hot Network Questions
Does centrifugal force exist?
Detecting patterns of black and white stones on a 2D board
Unable to install VLC
How can I calculate the number of internet routes myself?
How much in gifts can I receive per year in the US?
Was the Ministry of Magic corrupt?
Why is the purple wedding called purple wedding?
NTP DDoS Attack on Home Servers
What is the difference between Either a and Either Int? What is Either a ? A polymorphic type constructor? What is its purpose?
Questions about Prikry forcing and Cohen forcing
NTP - How are NTP servers so accurate
Can "cat-ing" a file be a potential security risk?
What female mathematician can I introduce to my High School students?
Am I morally obligated to pursue a career in medicine?
Any way to find out what US Customs & Border Protection has in their database?
What are the security measures preventing someone from chartering a 747 and using it to commit a terrorist attack?
Why are laptop screens sized the way they are?
How can I roleplay a character more manipulative than myself?
What is charge?
Is the determinant differentiable?
Ban particular senders from having text appear in lockscreen
Handling plagiarism as a TA
What was a Pit doing in Emperor's chamber on Death Star?
What is 'YTowOnt9'?
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0
Mathematica is a registered trademark of Wolfram Research, Inc. While the mark is used herein with the limited permission of Wolfram Research, Stack Exchange and this site disclaim all affiliation therewith.