Qualification > Math

COMPLEX NUMBERS

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Deadly_king:

--- Quote from: astarmathsandphysics on September 27, 2010, 10:41:15 am ---I see. Much easier question. Will do it when I get home.

--- End quote ---

Ok .....thanks pal :)

The answers from the book are : (a) Half pie     (b) Negative half pie    (c) Negative half pie

astarmathsandphysics:
Here are my answers.

cashem'up:

--- Quote from: astarmathsandphysics on September 28, 2010, 09:09:43 am ---Here are my answers.

--- End quote ---

hey thanks alot will chek it.... yea i modified it.... m sorry my bad , its z-1/z-i

Deadly_king:

--- Quote from: astarmathsandphysics on September 28, 2010, 09:09:43 am ---Here are my answers.

--- End quote ---

I managed to get the answer for part (a).

I don't mean to be rude Sir, but I still don't understand how you did parts (b) and (c) :(

Would you mind to elaborate a bit more, please?

astarmathsandphysics:
The method is basically the same The triangle in the circle is a right angled triangle. I also used z shapes and similar triangles.

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