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Math Help - Jacobian Matrix

  1. #1
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    Jacobian Matrix

    Consider the parametrization of the torus of raddi r and R. For which values of theta and phi is the jacobian matrix of this parametrization of rank 2.
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  2. #2
    MHF Contributor Drexel28's Avatar
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    Re: Jacobian Matrix

    Quote Originally Posted by jcir2826 View Post
    Consider the parametrization of the torus of raddi r and R. For which values of theta and phi is the jacobian matrix of this parametrization of rank 2.
    Can you actually give us the paramaterization?
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  3. #3
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    Re: Jacobian Matrix

    {x: (R+r*cos(tetha))cos(phi)
    {y: (R+r*cos(tetha))sin(phi)
    {z: r*sin(tetha)
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