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real) continuous functions that do not converge to a continuous complex function?
thanks complex-analysis asked hours ago david gold badge silver badges bronze badges votes answers views branch cuts of $f(z)= rac{ }{\sqrt{ +z^ }}$ let $f(z)= rac{ }{\sqrt{ +z^ }}$. the branch points are $e^{ rac{ k- }{ }\pi i}$. i am going to find all possible branch cuts. when $z$ traces a closed...
https://math.stackexchange.com/questions/tagged/complex-analysis