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Finding the subnormal using Descartes normal method

  1. Jun 8, 2009 #1
    1. The problem statement, all variables and given/known data

    find the subnormal using Descartes normal method.

    2. Relevant equations

    f\left( x \right)\; =\; \frac{1}{x},\;
    3. The attempt at a solution

    i get an 4th degree equation in x!

    however this is my first post and i really wanted to try the LateX thing. first time.
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Jun 8, 2009 #2
    Re: testing

    obviously i suck at LateX
     
  4. Jun 8, 2009 #3

    Mark44

    Staff: Mentor

    Re: testing

    Is the function f(x) = 1/x?

    How is the subnormal defined? I've never heard of it, or the Descartes normal method, either. Possibly you are using different terminology.
     
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