Deriving a closed form for the nth Fibonacci number using generating functions!

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In this video, I walk through a fun exercise in chapter 1 of Herbert Wilf's "Generatingfunctionology", which finds a closed form for the nth Fibonacci number using generating functions and an exact asymptotic formula.
  1. D. Zack Garza
  2. math
  3. mathematics
  4. education
  5. fibonacci
  6. recurrence
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