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Math Help - find all (x;y)

  1. #1
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    find all (x;y)

    Find all  (x;y)\in \mathbb{R}^{2}  if:
    log_{2}(cos^{2}xy+\frac{1}{cos^{2}xy})=\frac{1}{y^  {2}-2y+2}
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  2. #2
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    Re: find all (x;y)

    Quote Originally Posted by metalari View Post
    Find all  (x;y)\in \mathbb{R}^{2}  if:
    log_{2}(cos^{2}xy+\frac{1}{cos^{2}xy})=\frac{1}{y^  {2}-2y+2}
    Please show what work you've been able to do so far.

    -Dan
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