Recent content by elliottjohnson

Hi Elizaa, I know how useful some of the information can be when you are interested in applying for college, I definitely looked closely at every post. Any bit of information is useful! I'm a second year at St John's this year and absolutely loving it! In answer to your Q, If you are going...

Solve: 2 < (3x+1)/(2x+4)

Moved up from NSW. Studying B.commerce/B.economics at UQ. Living at St John's College....the best college. Loving it!!

Hi can somebody please explain how you get from finding the integral (S) of: S (cos6x.cos2x) dx >> to 1/2 S (cos8x + cos4x) dx not sure how to expand the double angle results that leave me with that as an answer?? thanks

thanks!! i know my mistake now

with the integration of e^x / (1 + (e^x)^2 limits 1/2In3 and 0 how does the last step work. thanks

I think i got it is the answer 0.5976 => 0.6

I know some people love doing math early in the morning so could some one please answer before I leave at 6.45AM. A wine glass is shaped so that the depth of the liquid in it is y cm, the volume of the liquid is given by V = 1/5 *y^4 cm^3. At what rate is the level rising when the depth is...

I have no idea what that feeling is going to be like when I walk/run out my last HSC exam, with hands raised in victory!!! how will that bee?? WOW

4-6.30 in the morning.

haha, can definitly agree!

Explain the relationship between external stability and the distribution of income in Australia.

k great thanks.

hey, can someone please explain to me the relationship between productivity and the rate of inflation. Text doesn't cover in enough detail. thanks!!

Hi, Can anyone please simplify explain the difference in simple terms? thanks