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Real solutions

• To: mathgroup at smc.vnet.net
• Subject: [mg7328] Real solutions
• From: "A.G.Karavayev" <karavayev at phtd.tpu.edu.ru>
• Date: Fri, 23 May 1997 02:23:49 -0400 (EDT)
• Sender: owner-wri-mathgroup at wolfram.com

Hello group,

I have one question:
How I can find the real solutions of the equation

x''''[t]+ x''[t]+10 x[t]==0


Thanks in advance,
A.G.Karavayev