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Hey im doing eng/sci at UNSW When i enrolled i had to choose my engineering but i couldnt choose my science major. After finishing part 1, i exited to check my details. I checked my details and the plan was computer science which i didnt choose. Is this right? Can i choose my science major at...

Hi, which engineering discipline is da best?? Is really mechanical as 'grease monkey' as it seems. Is electrical boring?

Hi, does anyone know how many places there are for optom? And does optom involve alot of english and essays?? HSC english again, NOOOOOOO!!!!!!

Question 8 again.... ermm. i still reckon (b) is the answer cos (d) is a bit wrong. If you have really concentrated acid and u add dilute acid, u can decrease the concentration of hydrogen ions. Because concentration is moles/volume. -I was put off by "donating a hydrogen ion" cos u always use...

Whats the answer to question 8?? Is it really d?? But i put b =[ According to the Arrhenius theory of acids and bases, an acid is a substance that (a) tastes sour (b) is capable of donating a hydrogen ion (c) can accept a pair of electrons to form a co-ordinate covalent nob. (d) increases...

Phbv???? DO PHB!!!!!!!!!!

Re: What did you think? Just follow through the substitution u = square root (2x-1) . It works out!!!!

Sweet, a 77/105 would give you an 84!!!!!!! :shy:

Is it possible to scrape into a Band 5 with a 75/105 ?????

Hey what raw mark do you need to get at least band 5 or 6 for Adv. English?

lol this is a crap thread, i'll delete it soon

Hi i'm really struggling with the poem daffodils, it seems that the techniques are very basic, can someone help me with a more sophisticated deconstruction of this poem please? I'm also doing a picture book, "A lost thing" by Shaun Tan is this a good choice for imaginative journeys?

Two of my most vital subjects, extension english and extension maths, are CLASHINGG!!!! WTTTTFF!!!! GOOD subjects should have priority over crappier subjects, e.g. geography or PE. The school is soo slow to fix it upp, who else is pissed off at their stupid school.

Ahahahah!! I Could Only Write Ten Lines Maximum For The Long Repsonses And Still Got 76!!!

Ohhhh!! Thanx for the help Slidey, it really helps. I deleted the threads cos no1 had replied yet and i didn't think any1 was ever going to.

OHHHHHHHHHHHH!!!!!!!!!!!!!!!!!!! Thank you for the help smart people. How do you derive the "sum or differences to products" ?? Thank you. :)

How come: b(sinA - sinB) / a(cosA - cos B) = (b/a) * 2sin(a-b / 2)cos(a+b / 2) / -2sin(a-b / 2) sin(a+b / 2) This is the proof for the gradient of an ellipse in the Cambridge 4 unit book. help me plzzz

AHHHHHHH!! I get it!!!! D'oh. Thanx for the help smart people.

Can someone please tell me how the integral of 1/sin^2 x ( trying to type 1 on sin sqaured x) is equal to -cotx???

thanx alot every1, u are all very intelligent. i wish u all good luck in getting good HSC results