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Math Forum » Discussions » Math Topics » alt.algebra.help.independent

Topic: a real pearl!
Replies: 7   Last Post: Jul 3, 2009 8:46 AM

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BSK

Posts: 107
Registered: 1/10/06
Re: a real pearl!
Posted: Apr 28, 2009 9:34 PM
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> What argument do you have that it is a rational
> number?
t = (1 + \sqrt(5))/2
Care to find t^3 ?

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