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Andregradslikning

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Uploaded by on Jan 13, 2009

Geometrisk løsning av andregradslikninger

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Education

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  • Som jeg ser det går dette bare når x^2+6x=55... Hvis man forandrer på enten ^2 eller 6x virker ikke denne metoden.

  • Tusen takk! :D

    

  • fordi i en geometrisk løsning av en andregradslikning kan du ikke få et negativt areal... derfor=)

  • Fin sak, men hvorfor tar du ikke med den negative løsningen?

  • hva faen?

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