[Date Index] [Thread Index] [Author Index]

fibonacci question

• To: mathgroup at smc.vnet.net
• Subject: [mg119440] fibonacci question
• From: olfa <olfa.mraihi at yahoo.fr>
• Date: Sat, 4 Jun 2011 06:19:20 -0400 (EDT)

Hello Mathematica community,

why FullSimplify[Fibonacci[cn] + Fibonacci[cn + 1]] is not simplified
into Fibonacci[cn+2]?
what mathematica function should I use to get this output?

thank you very much for your help.