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beause i have been using physics in focus as my main textbook so should i start studying with Jacaranda?

My teacher told us that the different textbooks have diffrent quality of information on diffrent sections. i was wondering which textbook is the best for physics or should i use a combination of them all ?

no you dont have to worry i didn't do commerce as an elective in year 9 and 10 and i am comming first at my school and my friend is in the same vote and he is coming first in legal aswell.

well... by what he was telling me the exams from his school were extremely hard,most of the students didn't only got 50's and 60's especially the 2u exam were the average was 38

My friend is on BOS but he is to embarrassed to get an estimate for himself school rank: 325ish mathamatics: 6/10 (48% in 1/2 yearly) english: 48/85(~55 in 1/2 yearly) physics: 6/12(~50 in 1/2 yearly) business: 7/30(~70 " ") legal: 15/30(~65 " " ) he is woried that he is going...

i think that u should keep 3 unit maths as for me i think it helps me get a depear understanding of the 2 unit corse and allow u to get higher marks in 2unit

i have uploaded my half yearly here i had to retype short answers so it is seperate from the rest of the exam http://www.mediafire.com/?v23038vlv43q1rb http://www.mediafire.com/?nmkvqjrd3ds1f6t

haha i wouldnt worrie to much some of my doppy friends passed there it is deffently the best place to go in that area, becuase i heard that penrith is very hard and they almost fail and persons first attempt.

I) 5x(x^3-rootx)dx = 5x(x^3-X^1/2)dx = 5x^4-5x^3/2 dx now u can intergrate normally (5x^5)/5-(5x^5/2)/5/2 + c =x^5 - 2rootx^5 +c J) (2x-1)(x+3) dx =2x^2-x+6x-3 dx = 2x^2 +5x-3 dx =(2x^3)/3 +(5x^2)/2-3x +c please correct me if im wrong :)

431 x 140%= $603.4

yea thats what i meant slip not stil lol

thelast part is aslo correct for slit ring communicators as the coil still continues to rotate in the same direction but the direction of the voltage changes due to the slit ring

i dont understand what u mean? ( i think step 3)

i have uploaded my half yearly here i had to retype short answers so it is seperate from the rest of the exam http://www.mediafire.com/?v23038vlv43q1rb http://www.mediafire.com/?nmkvqjrd3ds1f6t and i will be uploading a marking criteria here soon :)

i just got my results back and i bombed the m/c got 10/20

the reason why its is so low 90/120 beacuse the state average for 2u maths is around 40 percent

i will share myn to but want get it back to next term its on operations and marketing.

im sure skype would work good for tutoring as me and me friends use it to study the night before the exam ;)

double angles is only 3unit i think

hey we have just finished our first assesment for math ext1 and i got 48/50 share your marks here