Thursday, 4 April 2013

complex analysis - Laurent series of log(z)sin(1/(z1))

I would like to calculate the Laurent series of log(z)sin(1z1) I have developed separately logz et the sinus and tried to multiplied them terms by terms but it is complicated. Is there another simplier way?

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real analysis - How to find limhrightarrow0fracsin(ha)h

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