don't add to end of unrelated topic

[dave]

when you post a Q, please start a new thread if it is a new topic. do not add something only tangentially related to an existing topic, thanks.

[DeusExMachina]

Dave, do you know how to do the integral of the arctan(x)dx?


(Sorry, couldn't resist)

[dave]

the integral of arctan(x) dx = x arctan(x) - 1/2 log(x^2 + 1) + c

just sayin'

[DeusExMachina]

I will NOT go so far as to actually start a new thread with that question!

[dave]

I will not split this topic.