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Lol-I always late 'bout 10 min and have to sit in the last row with extra tall guy O_o

Er..I think u miss out the maximum pt which is real(w)=3/2 and vertical tangent too ^^ Btw,any1 having 1902 at 8 tomoro? :)

I dont get the 3rd one O_o ...all u did was to prove 0.(9)=0.(9) which is obvious (and I didnt get the proof either).For me,0.(9)=1 as the 1st proof. Btw,u on W3XBnet Forum? =p

Err...Arg(w) still increase faster than Arg(z).Can we use limit of lzl since z can be as close to z=2 as we want? Btw,do we need to write all these things or just sketch it? Thx.

Re: Re: Math1901 u mean a circle with x-intercep +/- 4 and center O(0;0)? Its not right coz it didnt cover the case where lzl<2(hence has mostly invalid pts) If u shaded the thing then u ll have too many extra pts coz for any modulus of z theres only fixed 1 Arg(z).

Did u guys do the assignment?What you got for 1b?-Its impossible to find the equation so I did tracing and got a Heart O_o...??? Btw,this s the question: a/ sketch lz-1l=1 b/ sketch w=z^2

1st-prove it a parabola (let z=x+iy) y^2=4a(x-a); 2nd-differentiate the parabola equation -->equation of tangent through O :y-y0=2a/y0*(x-x0) sub x=0,y=0 u got 2 tangent with make with Ox angle of +-(pi)/4 . 3rd-The parabola lie inside angle made by 2 tangents ie larg(z)l<= pi/4

Can I come too ,if u guys dont mind my sucky English T_T?

Its in HK ward(found it today),there's also a Table tennis club here,I m gonna join them -).

-->They have but i dont know where it is -((...

Any1 here know where is the indoor soccer...?Any1 plan on a soccer game 2moro?

I spent ~1000 $ to the Internet cafe =p since my school is near it(5min by bus ) And ye, no tutor =)

MIRACLES DOES HAPPEN =)) Thx all.

98.55

ESL 80 Bio 88 Chem 90 Phy 95 MathExt2 97 MathXExt1 98 *in hope for using these*

Im trying to do that way*hope it works*

They've changed the law so it would be really hard to apply oversea. At TAFE ,I can get eCOE before 31/12 to extend my stay. well, i suppose thats all 'bout it.

Well,I dont have to wait for my UAI anymore(altho I expected it will be at least 90+).My Visa will end at 31/12 and I wont have offer until 5/1 therefore cant extend it in time.Now I am left with only 1 choice: study TAFE(or go back to my home and never have chance to come back) ,wow,how fair is...

:p anything at its high oxidation No. is a strong oxidant especially those with high and moderate electronegative eg:ClO4- coz they simply cant "give" any more e :p for those like CrO2 it may be becoz most of its electron has been attracted to O atom thus the Cr atom appear "possitive" thus...

haha,war3 freak:) tomoro ill play over9:D