Need to do these by tomorrow morning. Any last minute help welcome. Cheers :)

Which of the following functions are holomorphic at z=0? Prove your answer

A) lzlsquared

B)Re(z) + Im(z)

C)Re(z).Im(z)

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- Oct 22nd 2006, 08:43 AMsg2004Another HARD complex question
Need to do these by tomorrow morning. Any last minute help welcome. Cheers :)

Which of the following functions are holomorphic at z=0? Prove your answer

A) lzlsquared

B)Re(z) + Im(z)

C)Re(z).Im(z) - Oct 22nd 2006, 10:56 AMCaptainBlack
(C) has been done in this recent thread, it is equivalent to problem (b) there.

RonL - Oct 22nd 2006, 11:00 AMCaptainBlack
- Oct 22nd 2006, 11:18 AMCaptainBlack
- Oct 23rd 2006, 12:48 AMsg2004
Thanks so much Capn Black.... Cheers! :)