Atyant kumar hota Asked a Question
June 6, 2020 10:15 pmpts 30 pts
dz, Anupper bound for the absolute value of where Cis the positively oriented circle | z |=5, is (A) 67. C B) 4 3 D) C)
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  • Vaishnavi rajora
    .this may be solution as suggested by chandra sir.
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    Vaishnavi rajora
    see attached it may be
  • Chandra dhawan Best Answer
    see also dear... it will help you alot dear... dot get confused
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    Chandra dhawan
    see attached file
  • Chandra dhawan thankyou
    no dear option is not inccorect see my attached file and ans Is B okk
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    Chandra dhawan
    if you have any doubt regarding this prob u can ask
  • Vaishnavi rajora thankyou
    see attached.
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    Vaishnavi rajora
    hope it will help you
  • Nargis sultana
    the answer must be 2πi/e by calculating pole at z=-1... am i right ??
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  • Atyant kumar hota
    what does an upper bound mean?
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  • Atyant kumar hota
    may be the options are incorrect
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  • Atyant kumar hota
    yes...me too. but the options aren't matching.
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    Chandra dhawan
    dear see my both attached file
  • Vaishnavi rajora
    dear i'm getting 2πi/e
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