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MathGroup Archive 1998

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Sqrt Problems




Forgive me if this is a simple question, but I am trying to get  "1" out
of the following expression and I can't seem to figure out how:

	u = Sqrt[a+I*b/a] * Sqrt[a^2+I*b] / Sqrt[a]

Is there a package I'm missing or something?

	Thanks - 
	Paul Reiser



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