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]I[Michi

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  • "]I[Michi" started this thread

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Wednesday, September 5th 2007, 3:18pm

Deutsch - Englisch Mathefrage

Find the Hessian of f(x,y)=e(^x)y+xlny

Das ist die Frage, ich muss zugeben ich weis nicht was der Hessian sein soll :) und wie man ihn rausfindet, irgendwelche Lösungsvorschläge?

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Location: Basel

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Wednesday, September 5th 2007, 3:22pm

ich denke mal die hesse-matrix (weg. taylor)

edit: zu langsam. siehe oben.

This post has been edited 1 times, last edit by "kOa_Master" (Sep 5th 2007, 3:23pm)


]I[Michi

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Wednesday, September 5th 2007, 3:24pm

und wie findet man die?

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5

Wednesday, September 5th 2007, 3:26pm

in dem man auf den link klickt und

Quoted

Die Hesse-Matrix ... fasst die partiellen zweiten Ableitungen einer mehrdimensionalen Funktion f(x1,..xn) ... zusammen

liest

zusammen mit diesem bildchen

Quoted



sollte klar sein, was du mit deiner funktion tun musst ;)

This post has been edited 1 times, last edit by "kOa_Master" (Sep 5th 2007, 3:26pm)


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Wednesday, September 5th 2007, 5:19pm

ka schon alles wieder vergessen:D