Complex Analysis/Lim z tends to 2,(z^2-4/z-2)=?/TRB 2002-2003/Solution in 3 different methods

Complex Analysis/Lim z tends to 2,(z^2-4/z-2)=?/TRB 2002-2003/Solution in 3 different methods

[@UAbinayaAnbazhagan]

Thank u sir . Slowly and understanding teaching

[@drthirumaths8141]

All the best

[@jeevithapradhipkumar]

Thank you sir🙏🙏

[@mahendrang9508]

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