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Math Help - Help with funky integral

  1. #1
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    Help with funky integral

    Hi there,

    I need help with a funky integral in fluid mechanics. Its been a while since I took calculus, so I just need to figure out the steps taken to solve this one:


    \rho V^2 \pi \int{\frac{1}{4m - \rho  D^2  \pi  \sqrt{2gz}}  dz}


    Thanks
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  2. #2
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    Quote Originally Posted by th0mas View Post
    Hi there,

    I need help with a funky integral in fluid mechanics. Its been a while since I took calculus, so I just need to figure out the steps taken to solve this one:


    \rho V^2 \pi \int{\frac{1}{4m - \rho D^2 \pi \sqrt{2gz}} dz}


    Thanks
    Your integral can be put into the form \int \frac{1}{a - \sqrt{x}} \, dx.

    Now read this: - Wolfram|Alpha

    Be sure to click on Show Steps.
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