1. Let f(z) =(2-1)/(z+1). What is the image under / of (a) the real line? (b) the circle with center 0 and radius 2? (c) the circle with center 0 and radius 1? (d) the imaginary axis?
1. Let f(z) =(2-1)/(z+1). What is the image under / of (a) the real line? (b) the circle with center 0 and radius 2? (c) the circle with center 0 and radius 1? (d) the imaginary axis?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Can you please help me question 1? parts a, b, c and d please.
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