Umme Asked a Question
December 2, 2020 8:48 pmpts 30 pts
Q.8. If z is a complex numDer, tnen we can exprese (d (c express sinz as (b) -i In(zt vz2- 1) Q (a)-i ln(iz t V1 - z2) (d) In(z + Vz2 - 1 [IISc-2012 (a (c) In(z + Vz2+ 1) (C
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  • Jeevesh Best Answer
    please see the attachment for details. I would advice, after seeing the solution do solve for cos-1(z), which will help you clear your concept.
    • cropped1948652411.jpg
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