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So i just wanted to know how many contact hours roughly i'd be at uni for or maybe how many days a week? And while i'm doing first year, im going to major in Finance and Information Systems, is there anything that can set me up for when i graduate? like office jobs? or am i gunna be working...

\int \sqrt{\frac{x+1}{x-1}}dx thanks. what i've done seems too long to be right.

lol thx dude, turns out i accidentally differentiated instead of integrated the csc in the 4th line... yet i differentiated wrong too. but yeah, thats right, and it looks like sec cubed too now, thanks. would rep you twice if i could.

ahhh ok thanks a bunch. one more question, integrating cosec cubed looks completely different to sec cubed, and i was wondering if any1 cud check this for me? seeing as though, wolfram sucks/ has variations. my answer: \int \csc ^{3} = \frac{1}{2}\tan x\csc x - \frac{1}{2}\cot x\csc x...

This is what i get: \int \tan ^{4}x = \frac{1}{3}\tan ^{3}x -\tan x +x +c in wolfram:= -\frac{4}{3}\tan x +\frac{1}{3}\tan x \sec ^{2}x So, both ar right, and i just need to manipulate mine?

ahh ok, well after i got those replies, i double checked some of them, and they just need to be further simplified? but how am i suppose to know when to stop, because i can change the identities around a few times?

I've been integrating most of the trig powers by myself, but sometimes i get different answers, if i don't do it by the method in the text book and get a different answer am i wrong? for example, integrating: sec^4 ( x) you can do it by parts, or split it up into trig identities, this will...

surrpppppp

haha. well i got workk now, soooooo devo. lol, cya later mannn.

this thread is harssshhhh! but just remember the HSC isnt everything... you can still become successful in other ways.. and the harder you work, the more chance you'll have at improving.. so don't let these guesstimates bring you down!

hahahas i DO want to go 7.... but if i have to find drivers.... it really isnt easy if i have to find each individual driver on a laptop? or does toshiba offer an 'all in one' ? webcam, sound, wi fi card... there are countless others... what to do? :S and haha i mean it whole heartedly, i can...

hahahah pokemon battle arena. i challenge you... internet explorer> google chrome! GO!

well if you're gunna ever check this post again, or if anybody else likes hip hopp. mzhiphop.com RnB4U.in RnBXclusive.com thats just a few, i know way more if you dont like those ones, sometimes its not underground, but the songs dont come onto radio for like weeks. but yeahhh, rnb is...

People that wont let me stalk them.

yeah alright, thanks guys. reppppedddd. i just didnt wanna mess up anything ( drivers) cause thats what happened on desktop and i never got driver cds with laptop. thanks.

might be a stupid question, but if i try vista and something odd that stuff up, will the recovery disk work perfect and fix everything, or will something still mess up haha, im lazy and i am willing to remain with vista unless the process is easy and smooth...

hmmm do they, cause when i did it on my desktop, i had to reinstall the disk that came with the motherboard and alot of drivers.... to get the internet and shit working... and i cbf going through the trouble of finding each individual thing if thats the case on a laptop... and if im going to...

no no, i meant vista to xp... cause it seems better... faster? but if i was to go about going to 7, what happens to my drivers etc for laptop? i never got disks of any sort...

Is it worth it? however i brought my laptop from domayne, and they never gave me any driver disks, or vista disks or anything... just told me to create a backup/ recovery disk... and i did that. So if i was to swap over like i did on my desktop, would i have to go and find each individual...

ahahah you piece of crap, saw your < 3 tricia... thing, and was like ooo looks like an asian name...and was hoping to find a babe on google images...but...then.... yeah....