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Urgh Macroeconomics, Acct 1B and ACTL gross...

The Mathematics is not disimilar to Higher mathematics 1A & 1B it is taught in a different order with more emphasis on those sections that relate to Actuarial Studies... also you will use MATLAB a statistic package instead of MAPLE the one used in standard first year maths courses. So if you...

Awesome, your solutions are identical to mine. Yay :D So v 1.25 of the solutions on the first post in this forum, as well as your solutions must be the correct solutions...phew.

isn't the solution -0.044

The probabilities are without replacement as shown in the current version of the solutions. This is primarily because the question asks for different squares.

You're absolutely right about the trig error, that's been fixed in the newest version of the solutions. I'm afraid the limiting value solution is correct however.

Yeah unfortunately made some silly errors, but cleared most up i think... what else do you expect when you do the HSC at midnight lol

Okay guys, all the errors brought up so far have been incorporated into the solutions... and now we have solutions v.1.1 :D

Yes, of course your correct... i'll ammend the solutions asap, thanks for bringing it to my attention.

I've moved the file to a faster server, so you should be able to download the solutions easier now, thanks shinji for your help :D

y - 1/2 = -(sqrt3)[x - pi/6] 2y -1 = -2(sqrt3)[x - pi/6] 2y -1 = -2(sqrt3)x +([sqrt3]pi/3) 2(sqrt3)x +2y -1 -(pi[sqrt3]/3) = 0 i think you will find :D ... Changed the solutions accordingly grr.. stupid mistakes i made late at night.

Oh :o , I did too... i have written the solutions to Q7... they will be included in this file and available to download by 12:30pm Today. if you could forward the mistakes you found to my email that would be apprecitated!! :D

Here are my worked solutions to the Mathematics (2Unit) HSC 2006. I apologise to those who downloaded the earlier versions, there were some minor calculation errors that have been fixed in the newer version of the solutions available here. Fixes: The proof of Q6 a) iii. is now included as...