lim x-->0 2x+x^2-2x^3/x
Trenger hjelp til denne.
2(x?
Derivasjon
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Nebuchadnezzar
- Fibonacci
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Siden alle ledd inneholder x kan du forkorte bort denne.
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Nebuchadnezzar
- Fibonacci
- Posts: 5648
- Joined: 24/05-2009 14:16
- Location: NTNU
[tex] {\lim }\limits_{x \to 0} \, \frac{{2x + x^2 - 2x^3 }}{x} \,=\, {\lim }\limits_{x \to 0 } \, \frac{{x\left( {2 + x - 2x^2 } \right)}}{x} \,=\, {\lim }\limits_{x \to 0 } \, 2 + x - 2x^2 [/tex]
^^
^^
Last edited by Nebuchadnezzar on 10/03-2010 23:30, edited 1 time in total.
