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Sorry about the delay, I'd tried to post a message the other night but I geuss it didn't make it through the BOS lag so I'll try and remember what I wrote. For the above question I could be pretty sure that int. by parts is qhat was required and the two parts I chose were the ones which...

Haha, once more I fall prey to my most frequent mistake: not reading the bloody question...

iv) tan(α ) = 2tan(α/2)/(1 - tan²[α/2]) = 1/(1-1/4) tan(α ) = 4/3 ---> α = tan^-1(4/3) if z₂ = Kz₁ where K = x + iy y/x = 4/3 ---> y = (4/3)x |K|=1 ---> x² + y² = 1 x²(1 +...

I'm going to BS my geometrical properties for a second here but for iii) : The diagonals of the rhombus are in a proportion of 2:1 and the bisect each other creating triangles with sides of a ratio 2:1. ∠COB = ∠COA (angles of rhombus proveable via similar triangles SAS) Hence if...

if you let A, B and C represent z₁, z₂ and (z₁ + z₂) respectively then: OACB is a parallelogram since point C is made by producing vector OA at B. (z₁ + z₂) = 2i(z₁ - z₂) hence the diagonal AB is...

This one is a bit of a biatch. J_n = ∫ cos^n-1xsin(nx) dx let u = cos^n-1x , u' = -(n-1)sinx.cos^n-2x v' = sin(nx) , v=(-1/n)cosnx J_n = (-1/n)cosnx.cos^n-1x - (n-1)/n ∫ cos^n-2xcos(nx)sinx then, working...

The devil's integral.

In the upper right corner of most pages you should see a large symbol. Examiners use that to tell what section you're on from distance (i.e. if everyone has a circle and you happen to have a triangle, then you're screwed) so if you're going to do that then make sure to cover up the symbol.

The main thing which worries me about it is that it's sandwiched in between 4U maths on tuesday and english paper 2 on thursday for me. I'm too variable in performance to know how I'll do on the UMAT, so I'll just hope for a test that treats me well I geuss.

At fort st we have about 48-49 doing the course but I'm in the reject class of 3 people.

My extension 2 trials are in 2 days so I should have the paper + solutions back around monday 1st.

Sigur Ros - () Radiohead - Ok Computer Alison Krauss and Union station - Lonely runs both ways Bootsy Collins - Play with Bootsy Count Basie - One O'clock Jump

I really dig the more alternative side of country like Steve Earl, Buddy and Julie Miller and Bruce Robinson. Marty Stuart is cool, his album 'The Pilgrim' is one of the best concept albums I've ever listened to. I like a lot of bluegrass artists too like Ricky Skaggs, Alison Krauss & Union...

A few songs you could play that show off the bass a bit: * The Who - Quadrophenia (the bass has the lead for most of the song) * Level 42 has some truly excellent bass playing done by mark king but to play it you'll want to be pretty proficient at slap bass. 'Hot water', 'Love games' and...

Heh, good luck finding it though.

That's not to dissimilar for where I'm at right now. It's hard to say it any better that "I'm so over it". I can't offer you heaps in the way of advice, but what I can I will write here: - Try and find the little things in subjects which do still interest you and read around them a bit or...

You do TWO poems. I would expect them to give you the choice as to which two but you need to be prepared to talk a bit about any of them. Even if you only do two you still need to refer to the whole. If you don't talk about the collection of Yeats' works that we're using for the HSC then it's...

if f(x) = 2x^3/2 -1 f '(x) = 3x^1/2 int = 1/3.∫[f(x)]^1/3[f'(x)] dx so let u = f(x) int = 1/3.∫ u^1/3 du = 1/4.u^4/3 +C = 1/4.(2x^3/2 -1)^4/3 +C ^ As above, :p.

Sorry, my misinterpretation, they're adding water to the tank, not taking it away. Well, after 10 minutes the volume of water will be 3000 L 3000 L = 4π/7. ln{[7(H+1)-3]/4}x10³ L 3 = 4π/7. ln{[7(H+1)-3]/4} [7(H+1)-3]/4 = e^A where A = 21/4π H =...