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  1. S

    hi cant send u an im for some weird ass reason my numbaz 0413 549 036 you want the cambridge...

    hi cant send u an im for some weird ass reason my numbaz 0413 549 036 you want the cambridge text book i still got it :)
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    General Thoughts: Mathematics Ext 1

    hey guys i got pi/4n for 5a)iv) dx/dt = nroot(a^2-x^2) then sin-1 (x/a) = nt then x= asin(nt) then particles speed is half maximum speed at (a/root2) so sub a/root2 in then you get pi/4 = nt no?
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    Did anyone put a Barcode/ID Number for the e-Ticket?

    ummm dude there is a barcode on an e-ticket. Fly with JetStar or Singapore Airlines, you get them for sure... I have one in front of me right now lol. An e-ticket is basically your boarding pass, you dont get one at the airport no more, if you have one of these babies.
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    IPT: Multiple choice

    20 was D no other ansa suited.
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    Is there still hope for me?

    Pretty knocked out, just got back a 3U Test and got 55% in it. Top mark was 98% Ranks are as follows English(Adv.) 16/38 Maths Ext. 1 4/5 Maths Ext. 2 4/5 Economics 5/10 IPT 2/17 Can I forget about 95 UAI Aim, or what?
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    Graphing and Integration Help

    Hi, I never really ask for help on this forum but I'm in dire need of assistance tonight. I need to find the stationary and turning points of the curve y = ln x/x and the x and y intercepts of the same curve. Any help would be greatly appreciated. Thanks :)
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    Mathematical Induction Question

    Hi I dont usually ask for help but Ive been stuck on this question for a while 2 + 5 + 8 ...+ (3n-1) = n/2(3n+1) Thanks for the help in advance.
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    Complex Numbers Problem

    Can someone help me solve this? z^4 - (z + 4)^4 = 0 I got +1.633i , - 1.633i and -6 , whilst my friend claims to have gotten 2+2i and -2-2i. Thanks
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    Man Seeks Woman Or Similar!

    Hey veronica, I wouldn't mind helping you out Add me on msn speed-au@hotmailom nd we can go from there. Thanks Shawn.
  10. S

    Need Immediate Help!

    Hey sorry guys brains just not working at the moment but here goes the question 2. If tan a = 0.7 and cos a < 0 ; find the exact value of a) sin a and b) cot a I know how to do it but I'm not sure if my answers are right because they sound retarded. Help will be greatly appreciated :)
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