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Homework Help: Laplace equation involving a disk

  1. Jul 23, 2011 #1
    1. The problem statement, all variables and given/known data
    disk has a radius C with boundary conditions
    V(C,[itex]\vartheta[/itex])={cos([itex]\vartheta[/itex]) ;-[itex]\pi[/itex]/2[itex]\leq[/itex][itex]\vartheta[/itex][itex]\leq[/itex][itex]\pi[/itex]/2. 0; otherwise
    solve the laplace equation

    2. Relevant equations

    3. The attempt at a solution
    my main problem is where do I input my boundaries if im not given an initial V(0,[itex]\vartheta[/itex]) do I just assume To and solve or do I use somethings else
  2. jcsd
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