Hisyam Lee schrieb: > > What is the best way to draw an ellipse and write an lyx/latex equation > > x^2 y^2 > ----- + ----- = 1 beside the graphic? > a^2 b^2
f.ex.:
in preamble
\usepackage{pst-col,pstricks}
\usepackage{amsmath}% or activate button in layout->document
and anywhere in the text in tex (red)
\begin{pspicture}(4,3)
\psellipse[linewidth=2pt](0,0)(2,1)
\end{pspicture}
$\dfrac{x^2}{a^2}+\dfrac{y^2}{b^2}=1$
Herbert
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http://www.educat.hu-berlin.de/~voss/lyx/
