(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Evaluate [tex]\int_{\gamma} \sqrt {z} dz[/tex] where [tex]\gamma[/tex] is the upper half of the unit circle.

I contend that this problem does not make sense i.e it is ambiguous because they did not tell us specifically what branch of the complex square root function to use. Am I right?

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Complex analysis question

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