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lars
11/27/05 09:42am

Hello,

I'm calculating the co÷rdinates of the intersections of an ellipse and a function I defined. This is what I ask in Mathematica:

Solve[{ellips3, functie2}, {x, y}]

and Mathematica gives me this:

{{y -> 7.33464, x -> 1.52795}, {
y -> 7.62409 - 3.7274 \[ImaginaryI], x -> -1.89506 + \
0.98345 \[ImaginaryI]}, {y -> 7.62409 + 3.7274 \[ImaginaryI],
x -> -1.89506 - 0.98345 \[ImaginaryI]}, {y -> 10.1174, x -> 2.26217}}

Mathematica gives me also Complex co÷rdinates. I'm looking for a function that just returns me the real co÷rdinates. Can anyone help me filtering out the complex numbers?

Thanks in advance.

Lars

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Subject (listing for 'real coordinates')
Author Date Posted
real coordinates lars 11/27/05 09:42am
Re: real coordinates yehuda ben-s... 11/28/05 01:21am
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