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MathGroup Archive 2001

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Simple question

  • To: mathgroup at
  • Subject: [mg28523] Simple question
  • From: "Urijah Kaplan" <uak at>
  • Date: Wed, 25 Apr 2001 01:30:28 -0400 (EDT)
  • Organization: University of Pennsylvania
  • Sender: owner-wri-mathgroup at

I'm new to Mathematica, and I'm using it to solve numerical differential
equations. I get answers like{{x -> InterpolatingFunction[{{0., 50.}},
"<>"], y -> InterpolatingFunction[{{0., 50.}}, "<>"]}} How do I use them?
The help files say I can treat them as a regular function, but I'm not sure
how I can set it in a x[t] form, and then pick my values of t. Can anyone
help me?


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