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if f(z)=z+1/z is a real , show that norm(z)=1

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if f(z)=z+1/z is a real , show that norm(z)=1

norm men r=(x^2+y^2)^1/2

complex

asked Aug 26, 2013 in Other Math Topics by aqeel saadi

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1 Answer

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answered Aug 26, 2013 by jamcyorders Level 1 User (300 points)

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