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    timeforchg's Avatar
    timeforchg Posts: 19, Reputation: 1
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    #1

    Aug 28, 2012, 02:10 AM
    Cauchy - Riemann Conditions Help Please
    Show that sin(z) satisfies the CAUCHY - RIEMANN conditions for analyticity for all values of z. Does [1/sin(z)] satisfy similar conditions? Calculate the derivative of [1/sin(z)] at z=0, . Comment on each answer.
    JudyKayTee's Avatar
    JudyKayTee Posts: 46,503, Reputation: 4600
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    #2

    Aug 28, 2012, 06:40 AM
    Quote Originally Posted by timeforchg View Post
    Show that sin(z) satisfies the CAUCHY - RIEMANN conditions for analyticity for all values of z. Does [1/sin(z)] satisfy similar conditions? Calculate the derivative of [1/sin(z)] at z=0, . Comment on each answer.

    It is AMHD policy not to do homework - please post your answer and someone will come along to review it.

    You have posted homework 14 times.

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