| Author |
Comment/Response |
Andrew
|
 06/23/10 07:38am
Hi,
I have a parametric plot which is essentially either an ellipse/circle or a line, depending on the value of the constant c (Generated by: ParametricPlot[{Sin[u], Sin[u + 3.1415927/2
]}, {u, 0, 2*3.1415928}] , where 3.1415927/2 is c). I want the value of the ellipse/circle where it intersects with x=y. Ie, in a radial coordinate system, the radial-value for theta=45. And then I need to make a plot of these values against the value of c. Does anyone know how to do this? Thanks very much for any help.
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