@hitch, same as you - still have not got accom offer from ANU. it's a public holiday so they might not be working on applications and offers until tomorrow :)
Don't we have to enrol in at least one course before the 31 of Jan? Also do we need to submit a timetable, or is that given to us when we enrol officially at ANU?
Milk drinker, the proof on the RHS is 1/4(1-cos4A) rather than 1/4(1-cos2A) and drongonski, could you elaborate how you got to step 4? I don't really get it :)
Hi I was wondering if anyone could help me with these questions
1) a pigeon at an altitude of 100m passes directly over a loft. If the pigeon is flying horizontally at 5m/sec, find the rate at which the pigeon is approaching
the loft when it is 75m away. The answer for this is 3m/s
2) A...