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  • To: mathgroup at smc.vnet.net
  • Subject: [mg118265] solution
  • From: amelia Jackson <meli.jacson at gmail.com>
  • Date: Tue, 19 Apr 2011 06:56:40 -0400 (EDT)

Dear MathGroup,

I have a problem. I want to find solution:
r := Table[
k /. FindRoot[BesselJ[0, k] + k BesselJ[1, k] == 0, {k, n}], {n, 1, 100}]

but I get about 30 roots. I need about 100 or more.
I think that "step" "n" tend to Pi

Please for help...


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