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Topic: Help with homework Complex Analysis
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Posts: 1
Registered: 4/10/13
Help with homework Complex Analysis
Posted: Apr 10, 2013 8:30 PM
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Hi I need help with a homework question

A) Where is the function f(z)= e^((x^2)-(y^2)) * [cos(2xy) + isin(2xy)] analytic?
B) Find an expression for f'(z) and give the derivative at i.


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