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simple question on DSolve

• To: mathgroup at smc.vnet.net
• Subject: [mg124954] simple question on DSolve
• From: Gualtiero Badin <gualtiero.badin at gmail.com>
• Date: Tue, 14 Feb 2012 06:37:37 -0500 (EST)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com

Hello,
if I try to solve the simple boundary value problem

y''+ky=0
y'(0)=0
y'(1)=0

mathematica returns me y=0, that is correct but that is not the
complete answer... Does anyone know how to get the complete answer?
(of course i know the complete answer, but I would like to solve some
uglier versions of the same problem...)
Thanks

• Follow-Ups:
  • Re: simple question on DSolve
    • From: Bob Hanlon <hanlonr357@gmail.com>
  • Re: simple question on DSolve
    • From: Barrie Stokes <Barrie.Stokes@newcastle.edu.au>
  • Re: simple question on DSolve
    • From: Bob Hanlon <hanlonr357@gmail.com>