Question

how to verify CR equations for tan z?

Answer 1

I'm not really sure how to verify CR equations for tan z, but this may help you:
http://openstudy.com/study#/updates/4ef8b125e4b01ad20b513bbc
It is a similar question to yours.

Answer 2

i gt stuck with tan(x+iy)=tanx+itanhy /(1-itanxtanhy)

Answer 3

what should i do next?

Answer 4

I am very sorry that I cannot help you, but you can always try tagging the users from the question link that I gave to you. Maybe if you do, they will be notified and be able to help you.
I wish you the best of luck.

Answer 5

ok thanks

Answer 6

No problem