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really. thats great is it possible that if i can have a copy of yours?

I tried both Borders and Dymocks in north shore. Okay thankyou i will try later btw how much did u buy?

everywhere is out of stock :(

I couldnt get the second question... up to 2I = integral ln |sec^2日| d日 Is integral ln |sec^2日| d日 = 2sec^2日tan日 / sec^2日 ? thanksss

oh ye i get it now thankss

I dont get the second step~~ where is the 2x ?

Given that I(2n+1) = integral (0->1) x^(2n+1) e^(x^2) dx Show that, I (2n+1) = 1/2 e - n I(2n+1) Thanks a lot. And can anyone share their method when dealing with reduction integration? I always struggling with this type of questions.. How do you normally approach it? like.. I can...

1. A particle projected from a point meets the horizontal plane through the point of projectin after travelling a horizontal distance a, and in the course of its trajectory attains a greatest height b above the point of projection. Find the horizontal and vertical components of the velocity in...

is there any budget policy that is about maintaining low inflation? I suppose the inflation rate now is already low, and is within the RBA's target range, so there are no particular policy need to be carried out?

OH..i get it now!!!!!!! thanks a lot!!!!!! :)

But why arent we use the limit from x=R to x= -R ? if we use the point from (sqrt rt3 /2 , R/2 ) to (-sqrt rt3 /2 , R/2 ) then wht abt the volume between x=sqrt rt3 /2 to x=R ?

noo i mean the limit part :(

I dont get the limit part, why is not from R to -R ?

thanksss :) but btw, why cant i use the normal volume calculation method? I calculate the top part first, limit from R to R/2, then times 2 2 x limit (R~R/2) pi x^2 dy = 2 pi limit (R~R/2) R^2 - y^2 dy = 2 pi [R^2 y - y^3 /3 ] (R ~ R/2) = 2 pi [R^3 - R^3/3 - R^3 / 2 + R^3 / 24] = 2pi [...

A hole of diameter R is drilled through the centre of a solid sphere of diameter 2R. Show that the remaining solid has volume [(sqrt root 3)/2 pi R^3] by using: 1) cylindrical shells method 2) slicing thanks guys

where can we get the band6 essays?

swine flu can be related to a lot of issues. 1. decline in airline stocks, decline in tourism revenue in the economy, 2. the part of the pig that gets made into bacon fell, 3. fewer pigs means less feedstock required to feed them, prices of wheat and soybean fell, 4. people staying at home...

thanks guys

We are asked to find a related text to compare and contrast with the film "Strictly Ballroom" about "Australian Visions" .. Anyone has a good suggestion? What does "Australian Visions" really mean actually :confused::confused: Thanks guys~

Re: 回复: Re: Scalling in PHYSICS vs CHEMISTRY vs ECONOMICS you just need to know what is happening everyday to the world and to australia. and mayb remember some statistics before going into exams? and the content in econ is pretty common sense and self-explained isnt it its a lot easier...