anti derivatives

[cinnamonbun]

im just making sure
when they ask for AN antiderivative do you do no +c?
and when they ask for THE anti derivative u add +c?

[rowshan]

i think people have concluded that both are correct...its on some of the other thread dunnoe where though 

[Pandemonium]

im just making sure
when they ask for AN antiderivative do you do no +c?
and when they ask for THE anti derivative u add +c?

they noted it in a assessor's report that yes, if it says 'an/a', then don't include c.

[cinnamonbun]

oh okayy thank you
i was just making sure.. im getting nervous now = =''

[Butler]

Sorry to hijack the thread, but would someone be able to help me with integration by recognition? I really don't understand it. Here's an example:

a. Find the derivative of loge (cos(2x))

b. Hence find the anti-derivative of tan (2x)

I did step a (I got -2 tan (2x)) but I don't know where to go from there.

[Quickclaw]

http://vcenotes.com/forum/index.php/topic,7092.0.html <- very good =)

[Butler]

Excellent, thank you.

[rowshan]

to the starter of the thread....
sorry for my bad advise. don't hate me.