Grapher and integral functions

Discussion in 'Mac Apps and Mac App Store' started by Copyleft, Jan 17, 2009.

  1. Copyleft macrumors newbie

    Joined:
    Jan 17, 2009
    #1
    Hello!
    I have some problem calculating the graph of an integral function with grapher... It says i make some mistake but...why?! :confused:
    Here is a screen...
    [​IMG]

    How can i calculate the graph of an integral function?!
    Thanks for your help.
     
  2. boast macrumors 65816

    boast

    Joined:
    Nov 12, 2007
    Location:
    Phoenix
    #2
    i assume the problem is having three variables. instead of t use x.
     
  3. Copyleft thread starter macrumors newbie

    Joined:
    Jan 17, 2009
  4. MisterMe macrumors G4

    MisterMe

    Joined:
    Jul 17, 2002
    Location:
    USA
    #4
    This is just a little bit above Grapher's pay grade. If you want a symbolic math app that graphs functions like yours, then you will have to fork over some folding green. I use LiveMathMaker.

    You may calculate your integral in closed-form. If you want use Grapher, then you must plot the closed-form integral.
     
  5. boast macrumors 65816

    boast

    Joined:
    Nov 12, 2007
    Location:
    Phoenix
    #5
    i even used a CAS to make sure it was right.

    [​IMG]
    [​IMG]
     
  6. dukebound85 macrumors P6

    dukebound85

    Joined:
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    5045 feet above sea level
    #6
    graphing is best with a calculator or math software like mathcad

    i hate the grapher
     
  7. Copyleft thread starter macrumors newbie

    Joined:
    Jan 17, 2009
    #7
    It works!! Thanks a lot!!!!! I had forgotten parentesis!! :)
     
  8. nico és... macrumors newbie

    Joined:
    Sep 7, 2009
    #8
    I too am having a problem, can you please help me with syntax?

    [​IMG]
    I have tried with and without parenthesis. Also, I actually would like to solve the indefinite integral if it can. Thank you.
     

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