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Sir i come across many problems while going through functions Usually, finding d domain of a complex function bcomes difficult? Help me out sir?

Sir i come across many problems while going through functions Usually, finding d domain of a complex function bcomes difficult? Help me out sir?

Grade:12

2 Answers

SAGAR SINGH - IIT DELHI
879 Points
9 years ago

Dear student,

Please specify some question so that I may help..

domain is the region of the complex plane bounded by two circumferences centered at the same point P, circumferences included. If you denote with r the radius of the smallest circumference, with R the radius of the largest and with z0 the complex number corresponding to P you can write the annular domain as
D = {z € C / r<= |z - z0| <= R}.

Godfrey Classic Prince
633 Points
9 years ago

Dear Abhishek Gangwar,

Please post your questions here & we will help you out !

 

Thank You.Smile

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