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Konservativt felt!!
Moderators: Vektormannen, espen180, Aleks855, Solar Plexsus, Gustav, Nebuchadnezzar, Janhaa
F er konservativt dersom:
[tex]\frac{\partial{}P}{\partial{}y} = \frac{\partial{}N}{\partial{}z} \ , \ \frac{\partial{}M}{\partial{}z} = \frac{\partial{}P}{\partial{}x} \ , \ \frac{\partial{}N}{\partial{}x} = \frac{\partial{}M}{\partial{}y}[/tex]
Hvor:
[tex]\vec{F} = M(x,y,z)\vec{i} + N(x,y,z}\vec{j} + P(x,y,z)\vec{k}[/tex]
[tex]\frac{\partial{}P}{\partial{}y} = \frac{\partial{}N}{\partial{}z} \ , \ \frac{\partial{}M}{\partial{}z} = \frac{\partial{}P}{\partial{}x} \ , \ \frac{\partial{}N}{\partial{}x} = \frac{\partial{}M}{\partial{}y}[/tex]
Hvor:
[tex]\vec{F} = M(x,y,z)\vec{i} + N(x,y,z}\vec{j} + P(x,y,z)\vec{k}[/tex]
