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1:26 AM
Anybody willing to help me out with some arc length questions :)
 
 
13 hours later…
2:09 PM
For instructions how to render MathJax(TeX) in chat see this post on meta or go directly to robjohn's website.
@Five9 I think that you have slightly better chance of getting some response if you actually post a question. (At least one, if you have several.)
In that way, people who consider responding will see what you're actually asking and whether they can help or not.
I will also leave a minor comment on a difference between these "smaller" rooms and the main chatroom.
In the main chatroom there are more people, so the advantage is that more users see your message.
The disadvantage is that usually there is some discussion going on (sometimes several at the same time) - so if you don't get response immediately, it might get lost among other discussions.
If you post in this room, it is frequented by less users. But since the activity here is rather low, your message will be visible for a longer period.
I will also add that this is worth reading if you plan to frequent the main chatroom: Main Chatroom Guidelines.
 
 
5 hours later…
6:55 PM
@MartinSleziak ok yea wups I was expecting this chat to be more active, like an instant messenger. I will just post questions similar to the way questions are posted on the SE then.
 
 
5 hours later…
11:30 PM
$\int\limits_{0}^{a}\int\limits_{a+{/sqrt{a^2-y^2}}^{ a-{/sqrt{a^2-y^2 }}xydxdy$
Hi. Can you tell me what region is for x.... Is it inside the circle?
 

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