Question 1183746
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Prove that family of curves x^2/c^2 + y^2/(c^2 -1) is self orthogonal?
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MAKES no SENSE.



The posted formula does not describe any curve.



<H3>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Hello, if you continue posting nonsense to this forum,


I will write to the managers of this project asking them to remove you from your position in the project.</H3>