- #1
oddiseas
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Homework Statement
b)show that if |z|>=3 then the following inequality holdsHomework Equations
|z|>=3 now for this to hold b must be <=0 which gives the following:|e^iz|=e^b(cosa+isina) and taking the magnitude yeilds (e^2b)^1/2
I don't know where to go next.
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