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No I just do 3U

@Chris100 LOL, I have to navigate all this writing to read your posts haha so yeah I think BOS is under construction at the moment. Dw you aint alone ;) It's weird eh

By the way, is that a lot to get through in 3 more terms? How much should I aim to do these holidays?

Thanks so much guys!! :D

For maths + Ext1 I have these topics left: - Integration - Logarithmic function - Exponential function - The Trigonometric functions (Radian measure of angle size, Derivations of trig function, Integration, applications etc) - I've done basic trig stuff equations already - Inverse Trig...

LOL I see what you mean QZP I was freaked out by the questions that I didn't even end up doing that hahahah!! Ohk I see what you did there, Chris. I just tried what QZP said and I got it. You know how you did dx/dy = t? After that, ,just do dy/dx = 1/t and then just sub that into the point...

P(at^2, 2at) on the parabola y^2=4ax. How do I show the tangent at P has equation x=ty-at^2 WITHOUT the use of implicit differentiation? I did dx/dy and got y/2a, then I got the reciprocal of that which is 2a/y. When I used the point gradient formula inserting 2a/y as the tangent, why didn't...

LOL this is hilarious

Fuarrrkk nooo countdown already?? Let us breathee

You sure dude? I thought that was only for UMAT.

Vanilla Chai Latte. I don't mind green tea as it makes me feel healthy.

And what is foreign exchange turnover?

Like ok Australia invests into foreign markets but do they also own it? Or have they given it away?

I don't understand the tb definition. Can you explain it in simpler terms?

ARgghhhhh engilsh is ueseless

Or they'll tell you "Using the formula ____________ (for chord of contact), do this ___"

The question may guide you into proving the formula, like you wont have to do it yourself. I've never had to randomly prove it. But yeah the question will mostly guide you with it. It's a retarded proof the one they use 'elegantly' or whatever. There are alternatives.

You probably wont have to reproduce this particular proof in an exam. You will learn the formula off by heart after doing a bunch of exercises. You can just rote learn it for an exam, but yeah it's good to know where it comes from sorta :)

WHOAAAAAA Your subjects scared me..... I'm sorry I'm not sure :( But omg good luck with 4 4 !! :o

LOOOL Chris yeah I did ask this question a while ago hahaha but nah you don't need to use the normals to work it out. Weird question, I know. Cambridge ay?