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Complex number problem

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chid:
I've got a question.

Arg(z)= /4 and Arg(z-3)= /2. Find Arg(z-6i)

I'm a little confused.

Thanks.

Mao:
is that or ??

i've just tried to use "n", and it was fruitless....

kj_:
i just -have- to post this; does anyone else notice:

the post was on:

--- Quote ---Complex number problem
« on: Today at 03:27:58 PM »
--- End quote ---

the reply from mao was on:

--- Quote --- Re: Complex number problem
« Reply #1 on: Today at 03:57:27 PM »
--- End quote ---

Mao:
assuming you meant

let

                (and for the sake of being pedantic, thanks dcc)

               

               

               

               





as







Mao:
Kj_:
this question has been around for a little while:
http://vcenotes.com/forum/index.php/topic,2340.msg34537.html#msg34537

just that chid wanted a bit more "coverage" and I happened to look at it at the right time xD

and this one's gap is even less:

--- Quote from: http://vcenotes.com/forum/index.php/topic,2785.0.html ---Parametric Curves
squance « on: Today at 02:49:15 PM »
    
Re: Parametric Curves
Mao « Reply #1 on: Today at 03:00:59 PM »

--- End quote ---

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