So the length of the contour is L(gamma) = 2.pi
and so i have http://images.planetmath.org:8080/cache/objects/7138/js/img1.png
so i need to show max f(z) = e?
So the maximum of f(z)= e1/z2 in the unit circle centre 0, radius 1 implies that 1/z2 should be maximum, and this is when z2 is its lowest possible value.
When this happens f(z) cannot equal e unless the lowest possible value of z is 1, but isn't that the highest possible value?
Any help would be great thanks
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