Ask Experts Questions for FREE Help !
Ask
    amir parsa's Avatar
    amir parsa Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jan 20, 2005, 07:57 AM
    An Integral (Complex)
    Dear Friends!
    I can't find any solution 4 this Integral. I know the correct Answer, but don't know why. Could u please help me out??
    Regards
    Amir
    P.s : The Question is attached to this mail
    Attached Images
     
    fizixx's Avatar
    fizixx Posts: 13, Reputation: 2
    New Member
    		  
    #2

    Mar 14, 2005, 11:03 AM
    Hello Amir...

    What is the c:|z| = 1/2 about?
    Glipto's Avatar
    Glipto Posts: 7, Reputation: 1
    New Member
    		  
    #3

    Mar 15, 2005, 06:35 PM
    C: |z| = 1/2 is a circle with center (0,0) and radius 1/2

    Maybe if we use...

    If F holo, C: |z| = r and |a| < r then

    F(a) = 1 / (2*pi*j) * INT[ F(z) / (z - a) dz] (Cauchy formula)

    (So many years since I seen Complex analysis)
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

A complex sentence [ 1 Answers ]

Should only be preceded by another complex sentence. Should only be followed by another complex sentence. Has more than one phrase. Has only one phrase.

2 complex [ 4 Answers ]

ok,here's my delima. I went out with my boyfriend last year and we broke up during the summer for my family issues. I tried to forget about him and move on. well when school started, a new student came to my neighborhood and we became friends. she started to like him and I told her go head b/c i...

Contour Integral [ 1 Answers ]

is there anybody there who is interested in complex calculus? Is the theorem right? ---------------------------------------------------------------------- When you integrate f on a closed loop, you may or may not get 0 as the total integral. It depends a lot on what f is, and what the loop is....

Complex numbers... Help needed! [ 1 Answers ]

In our exercises we are told to solve for x (element of a complex number) 1. x^2 - 6x + 25=0 The answer is x=3+4i or x=3-4i Can anyone tell me how these answers were derived?

View more questions Search