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Unformatted text preview: e , bounded by the two rays at angles 0 and / 2. It is thus a quarter of a circle of radius e (see Fgure). Similarly, the image of { z = 1 + iy : 0 y } by the mapping e z is the circular arc with radius e , bounded by the two rays at angles 0 and . It is thus a semicircle of radius e , centered at the origin (see Fgure). The most basic step is to define the complex variable z=x+iy, where x and y real. This is done as follows: Clear x, y, z, f AlgebraReIm x : Im x y : Im y z x I y You can now define any function of z and take its real and imaginary. For example: f z_ E^z Re f z Im f z x y x Cos y x Sin y...
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This note was uploaded on 12/22/2011 for the course MAP 3305 taught by Professor Stuartchalk during the Fall '11 term at UNF.
 Fall '11
 StuartChalk

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