Guest

Sir please answer this question kindly i hope you will answer thankyou sir

Sir please answer this question kindly i hope you will answer thankyou sir

Question Image
Grade:12th pass

1 Answers

Aditya Gupta
2081 Points
5 years ago
we can write z= (1+cos2pi/5) – isin(2pi/5)
so let argz= x
then tanx= – sin(2pi/5)/(1+cos2pi/5) = – tanpi/5
so, argz = – pi/5

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free