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Math Help - integration

  1. #1
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    integration

    answer check :P
    (if anyone knows a site where u can put in a derivative to get it's antiderivative id appreciate a link)


    antiderivative finding
    ----------------------------------------------------
    1.) sinx/(1-sin²x) dx
    i ended up with -- secx+c

    2.) secy(tany-secy) dy
    i ended up with -- secy-tany+c
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  2. #2
    MHF Contributor harish21's Avatar
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    Quote Originally Posted by nuclear123 View Post
    answer check :P
    (if anyone knows a site where u can put in a derivative to get it's antiderivative id appreciate a link)


    antiderivative finding
    ----------------------------------------------------
    1.) sinx/(1-sin²x) dx
    i ended up with -- secx+c

    2.) secy(tany-secy) dy
    i ended up with -- secy-tany+c
    Here you go. You can check here:

    integrate sinx/(1-sinx) dx - Wolfram|Alpha
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