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May 28th, 2018, 09:54 PM   #1
Joined: May 2018
From: Seoul

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recurrence formula problem

how to solve it?


thank you!!
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File Type: jpg 1527565739558.jpg (60.5 KB, 13 views)
reversetwo is offline  
May 29th, 2018, 02:21 AM   #2
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Why do you need to "solve" this?

Have you realized that you can deal with the numerator and denominator separately? The denominator leads to $n$ factorial.
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May 29th, 2018, 12:23 PM   #3
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Math Focus: Dynamical systems, analytic function theory, numerics
What do you mean by "solve"? My guess from your screenshot is that you are solving a linear ODE by power series expansion. The resulting power series described by the recurrence IS the solution. What more could you ask for?
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