hello,

I wonder if someone can help me solve:

1.what are the singularic points of f(z)

2.how to solve the integral

thank's

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- Jan 27th 2010, 12:44 PMavazimcomplex integrals
hello,

I wonder if someone can help me solve:

1.what are the singularic points of f(z)

2.how to solve the integral

thank's - Jan 27th 2010, 05:31 PMmr fantastic
- Jan 27th 2010, 11:04 PMavazim
i still not so understand why it is a pol in order 3?

and after that to sole the intgeral i just need to find 2*pi*i*RES(f,0); 0 as order 3 ? - Jan 28th 2010, 02:19 AMmr fantastic