I missed a week of lectures cuz I messed up my shoulder now I'm struggling to do my assignment...
Can anyone please explain how to do that in details?
I figure you use substitution but it doesn't work out and I cant find another example similar to that in my text or posted notes.
See thats the thing, I dont know what a classic arctan thing is? I've missed my entire week of lectures so I'm pretty much in the dark to how to do it. Arctan i know the formula and I can follow the steps but I don't know the basis behind it. As to (e^4x)^2 I've realized that but why replace it with 6t? Why not just replace it with u then use du=dx?
Sorry I know its a struggle to explain a concept over a forum, I just dont have many other resources, just I spent 2 hours at a tutorial in which the TA decided to spend over an hour on one person, being totally oblivious to the other people in the room with questions.