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Vijay Singh chauhan Asked a Question
May 16, 2022 7:45 pmpts 30 pts
Let z =X +iy. Which of the following functions are analytic in the entire complex plane? (a) fX,U)=e" (cos y - i sin ) (b) f(x,u)= e"(cos y-isin y) (c) f(x.y) = min {2, x + yP}
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  • Pankaj dwivedi Best Answer
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