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Exercises on Partial Derivatives

  1. Aug 8, 2003 #1


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    here there are Exercises on Partial Derivatives: http://www.ualberta.ca/dept/math/gauss/fcm/calculus/multvrbl/basic/partl_drvtvs_exrcss/partl_dervtv_exrcss.htm [Broken]
    can comeone please solve the first two problems (for some reason i cant read the answers).
    my answers:
    1. 3(3xy-4y^2)^2(3x-8y)
    2. y/(x+y)^2

    thanks in advance.
    Last edited by a moderator: May 1, 2017
  2. jcsd
  3. Aug 8, 2003 #2


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    You are correct.
  4. Aug 8, 2003 #3
    Hooray for the University of Alberta!
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