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Simple DSolve equation

  • To: mathgroup at smc.vnet.net
  • Subject: [mg122612] Simple DSolve equation
  • From: Rui <rui.rojo at gmail.com>
  • Date: Thu, 3 Nov 2011 03:46:30 -0500 (EST)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com
  • Reply-to: comp.soft-sys.math.mathematica at googlegroups.com

Why does something like this not give the correct answer with restrictions over k?
How would you go about getting the right general solutions in these kind of basic differential equations?

Thanks

DSolve[{y''[x] == k y[x], y[0] == 0, y[10] == 0}, y[x], x]
Out={{y[x] -> 0}}



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