2 Determine the points at which f(z) = (4+2i)z (2−i)z 2+9i 3 is not analytic.
Added by Aaron W.
Step 1
To determine the points at which the function \( f(z) = \frac{(4+2i)z}{(2-i)z^2 + 9i} \) is not analytic, we need to identify where the function is not defined or where it fails to be differentiable. Show more…
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