Exercise 1- Determine which of the following functions are analytic: 2 d- x²+îy², b= 2xy +i(x²y²) x-iy d- 1

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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1- Determine which of the following functions
are analytic:
2
2
d- x²+iy², b = 2xy + i(x²y²)
1
d=
(2-1)(2+1)
x-iy
x²+y2
E- Sinx coshy+icosx sinhy
C-
)
Transcribed Image Text:Exercise 1- Determine which of the following functions are analytic: 2 2 d- x²+iy², b = 2xy + i(x²y²) 1 d= (2-1)(2+1) x-iy x²+y2 E- Sinx coshy+icosx sinhy C- )
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