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Definte integrals

  1. Mar 21, 2009 #1
    Hi everybody..
    I have a simple question...Is there a free software for to determinate a definite integral on internet?
  2. jcsd
  3. Mar 21, 2009 #2
    Do you want numerical or symbolic integration?

    For a large list of computer algebra systems, see http://en.wikipedia.org/wiki/Comparison_of_computer_algebra_systems" [Broken]

    Here is an online numerical integrator: http://people.hofstra.edu/stefan_Waner/RealWorld/integral/integral.html" [Broken]
    Last edited by a moderator: May 4, 2017
  4. Mar 21, 2009 #3
    I want numerical integration...I have necessary to calutate a define integral
  5. Mar 21, 2009 #4
    OK. What I meant with symbolic integration was things like


    instead of the answer .88137...
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