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    carlito brigant's Avatar
    carlito brigant Posts: 1, Reputation: 1
    New Member
     
    #1

    Jun 17, 2017, 12:44 AM
    How to know the order of an recurrence relation
    Hi, I'm in a hurry,
    how to find order of an recurrence relation
    for example :
    an= an-1 + an^2-2
    there order of this function is "2"
    how is that be?
    and what is the meaning of order
    please help me,
    smoothy's Avatar
    smoothy Posts: 25,495, Reputation: 2853
    Uber Member
     
    #2

    Jun 17, 2017, 04:31 AM
    In the middle of a test?

    What did your textbook say about determining this? How would you go about it? It is important to know as this years courses are the foundation for next years... if you don't understand this years work, how will you understand next years?

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