Thursday 11 March 2010

Extremum

Briefly, but less precisely, one can say that if the derivative changes sign in passing through the point, then the point is an extremum, while if the derivative does not change sign, the point is not an extremum.
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2 comments:

  1. Aris Milani6 June 2010 at 15:05

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  2. Analisi Matematica29 June 2010 at 17:01

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