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    Hi guys, I have this question that I am stuck on and can't get the right answer

    Question: use spherical polar coordinates. evaluate integral(z^4dV)

    Has a R under the intergal sign but I cant type it but the question is in the attach attempt

    where x^2+y^2+z^2<4

    A photo of my attempt is attached

    thanks!
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    TeeEm
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    (Original post by Zacken)
    TeeEm
    (Original post by madmadmax321)
    Hi guys, I have this question that I am stuck on and can't get the right answer

    Question: use spherical polar coordinates. evaluate integral(z^4dV)

    Has a R under the intergal sign but I cant type it but the question is in the attach attempt

    where x^2+y^2+z^2<4

    A photo of my attempt is attached

    thanks!
    please post a photo of the question
    at first glance your limits are wrong you mixed theta and phi limits
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    Never mind guys managed to do it turned out I was just having a blonde moment (or in this case 20 minutes aha)

    Sorry for making a thread then managing to do the question aha
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    (Original post by madmadmax321)
    Never mind guys managed to do it turned out I was just having a blonde moment (or in this case 20 minutes aha)

    Sorry for making a thread then managing to do the question aha
    Don't apologise! That's the best thing to do.

    Good job! :woo:
 
 
 
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