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MathGroup Archive 1999

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Re: Basic Laplace Transforms

  • To: mathgroup at
  • Subject: [mg20510] Re: Basic Laplace Transforms
  • From: "Atul Sharma" <atulksharma at>
  • Date: Wed, 27 Oct 1999 02:05:05 -0400
  • References: <7v3cco$>
  • Sender: owner-wri-mathgroup at

Make sure the package is loaded first, i.e.


LaplaceTransform[Sin[t], t, s]

\!\(1\/\(1 + s\^2\)\


Don Metcalf wrote in message <7v3cco$5vj at>...
>I am fairly new to Mathematica and can't understand why the program won't
>evaluate simple laplace transforms.  I am entering in the example exactly
>from the help file and still it doesn't work.  It just outputs what I have
>typed in.  Can someone help.  If I am doing something wrong, the user
>interface sure is not user friendly.
>LaplaceTransform[Sin[t], t, s]
>what going wrong??
>pdm03 at

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