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hi! i had trouble understanding projectile quesitions that ask u to find the velocity of projeciton. i know the pythagoras' theorem thing usually works ... (v dot square= x dot square + y dot square ) sry for the bad reprsentation X) now we know there is "t" in y dot while x dot is a constant...

to the best of my knowledge we will ve to do 2 essays in section 3 and 4 in our hsc economics. is there any tips or guides as to the structure and layout of the responses?? coz u know , for example, many business textbooks teach students to write business report step by step and emphasize the...

hey i really need to know the method/formula of measuring economic growth for an asessment!! i got dixon and bulmer but both place emphasis on calculations about equilibrium and multiplyer process!! i just cant find any text from them that explicitly explains how to measure econmic growth...

Mmmmmmmmmmmm... working on an assessment about qantas engineer disputes 2007-08 in relation to employment relations. i ve to determine the perspectives ( unitary, pluralist and radical) for the main stakeholders!!! any ideas??? cheers *what i meant to ask was : is there any specific...

hi i was researching about BS hsc papers the other day and some uncertainty raised in my head when i was reading the case studies thread. it was stated that business report format needed to be adpoted in section III ( stimulus info) but not so in section IV ( case studies).first of all, r YOU...

hi everyone i just been through conics and the only trouble i had with this topic is the locus problem. the details like the pt a chord goes through and midpt of a chord reveal no clue to me watsoever. i seen heaps of worked solutions of conics locus questions and failed to find any connection...

hey its been months since i read a post about using dixon, riley and bulmer together to achieve the best result. it struck me hard and led me to believe its the way to go. the logic was that dixon provides solid basics, riley comprehensive text and bulmer awesome updated stats. i recently had...

alright , after waiting for more than a month, dymocks in geoge street (city) made a call and told me that they didn't have any stock of UPDATED ECONOMICS BOOK A BY JOHN BULMER and that they were not gonna order any. i could only reserve for books B and C which have not been published. that...

i used to be able to find information in that regard from the BOS site, not just for ext 2 but every subject. but now i just couldn't find it, its frustrating, if u know i was looking into the wrong spot or if u know any sites that have the data u think i would be interested, please tell me...

hi guys i need ur brains on these : find angles alpha and beta. Reasons must be indicated. hint: this is a question from a unit on tangent and radius drawn to point of contact and tagent from external point.(circle geometry) prove that triangle PAT is similar to triangle QBT any...

has anyone got one of the new excel area of study series?? its really new, published in 2009 and specialises in one of the prescribed texts for AoS well i got the one for The Crucible and gain prodigious benefit from it. it tackles the 3 sections of the entire paper 1 that we will ve to do...

hey i found these formulas (those 3 circled in red) from phoenix hsc math ext1 course summary. they dont seem to appear in any other books but they look quite handy, given that u ve to use reverse chain rule otherwise. i just wanna know if these are BOS approved, in other words, CAN I USE THEM...

hey i just bought the coroneos ext 2 revised edition and supplement text. i was surprised to discover that both do ont contain material about curve sketching and advanced 3 unit topics i go like WTF and the preface says its got the entire syllabus covered and many ppl on this forum say its...

hi when i study log and expo functions, expecially the calculs part, i dont quite grasp the concept and origin of "e" i mean, y is it always like the default base of all log functions that r meant to be differentiated?? plz plz plz help guys!!!!!!!!!! :burn::burn::burn::burn::burn::burn:

hey when i study 2u geometry, i come across 2 theorems i dont quite know how to apply to my arguments are "midpoint theorem" and "intercept theorem" enough as REASONS? or should i write full sentence to explain my point?? for instance, should i write "The segment joining the midpoints of two...

yeh yeh yeh i know there is already a thread for ppl to discuss economics textbooks, but they all seemed to be interested in just talking about textbooks!!!!!! and i was sorta wondering if a STUDY GUIDE was necessary for studying economics! if u believe so, do u ve any recommendations...

hi , i want to buy a business studies textbook . everyone is telling me the skyes & codsi textbook is awesome, but i find D. Skyes to be one of the authors of many business textbooks. questions: r they referring to Business Studies HSC by D. Skyes, V. Hansen, E. Codsi and published by...

hey i got an ancient looking 4unit mathematics textbook by denise & graham arnold printed a couple of generations ago ( lol actually 1993, its justt too old). then the other day i spotted a cambridge 4 unit math in a book store wriitten by the same arnolds! I TOOK A LOOK AT THE FIRST PAGE...

hi i live in randwick and intend to buy that leading edge hsc economics texbook 2008(its actually called global economy or sth i believe) by Tim dixon & someone. i ve looked into most book stores and libraries nearby but couldn't find any yet just where do u think i can secure a successful...

hi, i am a hsc student looking for some decent textbooks and study guides especially on math ext 2, business studies and economics!:rofl::rofl::rofl: please please please share ur thoughts and opinions on this thread as i am completely lost. btw, is the excel hsc math ext 1& 2 any...