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Depends what the first approximation is. But yeah you're right, I usually do use a calculator just for the irregular trig angles as I said, and then work my way from there without a calculator. Sometimes I'm like a decimal point off (for like 4 dp), which doesn't really affect my answer as I...

Geez, I'm not sad to the extent that I feel a need to toture young children. Lol, so you go to Sydney Grammar or some elite selective school? Because I don't think trials get any harder than theirs. So are you telling me that you came first with 39%? :rofl: You do realise that there's no...

How are you resolving forces? There's two ways to do this: Resolving forces down the plane and perpendicular to plane OR resolving forces horizontally and vertically. In either case you should have a 'F' variable for the sideways slipping/frictional force, which is zero if there is no sideways...

I haven't been using a calculator since Term 1. Much better in my opinion. I always tend to muck things up using a calculator (butter fingers combined with exam nervousness), plus I'm too slow at number punching :(. Oh yeah, I have this really old one (casio I think) just for irregular trig...

I was told about this today. heh. You guys really need to find something better to do than to pick on people younger than yourselves. Enjoy, I'll be off for a few weeks :cool:

And you were having a go at my mate in the other thread. Nice. :kiss:

Yep, 09'ers... (ie not me =D) Oh by the way, this aint my account. A friend left it on when he was around here. I thought I'd have some fun and waste y'all's time and use this, seeing as he's hasn't touched a computer for a week or so now. I think I got jchoi and a few people really good...

Sure, after the HSC :hammer:.

No, technically he is not doing the 2U course as it does not appear on his record of achievement (unless he accelerated). Geez, if you're going to put the door, do it properly. Pot calling the kettle black? Geez, does rep mean that much to you? And for the record, I'll get it all back. I have...

Btw, Lalala, what happened to calling up my school. I think assessment marks are due in Term 4 to BOS by Schools online, so you better hurry up ;)

(Good luck)^n where n --> infinity. You'll need it (Y).

Good luck (Y)

But he's not doing two unit math either. So your 'correction' is as good as mine :) You must "love" (ie. be entertained) by things that fascinate 3 year old children then.

I have CSSA but I also have Independent 2009. So yeah...

If you could not see that it was a mathematical joke, then clearly you should not be doing Extension 2, let alone 2 unit maths. And did the person that told you have a Masters in Asshole probing and determination, who has worked in the industry for 30 years? I dunno what you do with men on a...

Eh? I recall distinctly that our exam coordinator said that teachers are allowed to see the paper after the first 30 minutes of commencement.

You didn't think I was actually serious did you? Ever heard of a mathematical joke? No wonder maths people are portrayed as boring, because of people like you who can't find humour in things. I've been told that it would be about 4 marks if it is asked. But clearly you haven't studied this...

And if you actually do get a question on it, I guess my words will be haunting you for the rest of the 3 hour exam, muahahah.

That 'mnemonic' seems popular amongst females.

Interesting, I was told that it was after 30 minutes that teachers could come to the exam room view the paper.