∫ Ln (2 + z) dz, Contour is the boundary of the square with vertices + -1 and + - iota

Show the details and evaluate, Cauchy's Integral theorem can be applied or not.

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- April 6th 2013, 04:03 AMszak1592Evaluate the integral, complex integration, please help?
∫ Ln (2 + z) dz, Contour is the boundary of the square with vertices + -1 and + - iota

Show the details and evaluate, Cauchy's Integral theorem can be applied or not. - April 6th 2013, 05:28 PMchiroRe: Evaluate the integral, complex integration, please help?
Hey szak1592.

The first question is: Is the function analytic inside the boundary? - April 7th 2013, 02:49 AMszak1592Re: Evaluate the integral, complex integration, please help?
I donno, you tell me

- April 7th 2013, 04:09 AMProve ItRe: Evaluate the integral, complex integration, please help?
That's a terrible attitude to have. We're here to give you guidance, not to do your work for you. Do you know how to work out if a function is analytic/holomorphic and where?

- April 7th 2013, 08:28 AMszak1592Re: Evaluate the integral, complex integration, please help?
look i dont just post every other question here but for this one I have no idea at all, so kindly help me