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#1 2013-01-31 15:57:23

cooljackiec
Member
Registered: 2012-12-13
Posts: 160

quadratics

What is the sum of the squares of the roots of

?


I see you have graph paper.
You must be plotting something
lol

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#2 2013-01-31 20:11:56

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 87,249

Re: quadratics

Hi;


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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