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Thread: Calculus: Integral (cosx/ (the squareroot of (1+tanx))

  1. #1
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    Calculus: Integral (cosx/ (the squareroot of (1+tanx))

    I need help solving this problem.

    Integral (cosx/ (the squareroot of (1+tanx))

    Sorry, I am new to this and I don't know how to do symbols.

    Does this helpCalculus:  Integral (cosx/ (the squareroot of (1+tanx))-math-problem.png
    Last edited by owlsv2007; May 15th 2012 at 10:11 AM.
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  2. #2
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    Re: Calculus: Integral (cosx/ (the squareroot of (1+tanx))

    HI, Are you sure this is correct? I can't integrate it (I'm assuming w.r.t. x) and I've put it into a few online integrators and they can't do it either.

    You can start using symbols by pressing the sum symbol $\displaystyle \sum$ (second from end right on the bottom row of tool bars (on the ADVANCED editing box) and using latex language to write in between the "[TEX]" symbols that come up. Google latex for a basic intro. It'll make your time on here much more rewarding.

    BW, MD
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  3. #3
    Senior Member DeMath's Avatar
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    Re: Calculus: Integral (cosx/ (the squareroot of (1+tanx))

    Perhaps $\displaystyle \tan^2x$?
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