examples of analytic functions || examples of analytic function complex analysis

examples of analytic functions || complex analysis

here I have solved 5 numericals for checking analyticity of functions
1) f(z)=|z|
2) f(z)=Re z
3) f(z)=|z|²
4) f(z)=logz
5) f(z)=z²+5iz+3-i

#examplesofanalyticfunctions
#examplesofanalyticfunctionscomplexanalysis
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