Contour integration and wolfram

integration wolfram-alpha

I am not sure if this is the right site to ask this question, but here it is:

Does Wolfram Alpha do contour integrals? If so how might I access that feature. Also, is there an online manual for Wolfram?

Many thanks.


Solution 1:

Here are two ways the integral $$\int_C \frac{d z}{z},$$ where $C$ is the unit circle traversed counterclockwise, can be handled:

(1) using the definition of a complex line integral;

(2) using the residue theorem.

I have found all I need to know about Wolfram Alpha here. Here are some pages relevant to contour integration.

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