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avatar+86 

What is the area of the region of the complex plane defined by \(|z|<5\) ?

 Oct 13, 2018
 #1
avatar+86 
+2

Shouldn't it just be \(\boxed{25\pi}\)

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 Oct 13, 2018
 #2
avatar+102466 
+2

What is the area of the region of the complex plane defined by  |z|<5 ?


\(let\\ z=a+bi\\ where\\ a^2+b^2<25\)

 

 

I think it is that simple.

 Oct 13, 2018

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