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??

Posted: 01/10-2006 15:59
by kristians
hva blir:

2x+1
x^2+2x+1

Re: ??

Posted: 01/10-2006 19:16
by Janhaa
kristians wrote:hva blir:

2x+1
x^2+2x+1

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Rart spm. på høyskolenivå:

= [tex] 2x + 1\over x^2 + 2x + 1[/tex]

= [tex]2(x + {1\over 2})\over (x + 1)^2[/tex]


ka...