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lvl10720-Turquoise
20-Turquoise
July 9, 2018
Solved

Need help having a proof of F[n+1*F[n+2 - F[n*F[n+3 = (-1)^n on w.w.w. ?

  • July 9, 2018
  • 1 reply
  • 1835 views

Hello, Everyone.

From Testing :

 

Thanks in advance.

1 reply

W
Werner_E25-Diamond IAnswer
25-Diamond I
July 9, 2018

B.png

https://en.wikipedia.org/wiki/Cassini_and_Catalan_identities

https://proofwiki.org/wiki/Cassini%27s_Identity

https://en.wikipedia.org/wiki/Fibonacci_number#Binet's_formula

https://artofproblemsolving.com/wiki/index.php?title=Binet%27s_Formula ...

L
lvl10720-TurquoiseAuthor
20-Turquoise
July 9, 2018

  I greatly appreciate your time and help, Werner. Smiley Happy

       Regards.

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