Hello Razvan,
there are two possibilities of inserting equations in LyX:
1. inline-equations
This is done by clicking on the equationsbutton on the
LyX-toolbar (the one with the fraction "(a+b)/c" and writing
LaTeX-Code into the red-blue frame which appears.
You can select many signs from a menu, too. Therefor you need
the "math-control-window" (or whatever its called in your
language). This window you get from the menu (Insert -> math) or
by rightclicking on the red-blue frame.
2. centered equations
On the math-control-window there's another button, don't know
how to describe, but it should be the one on the lower-left of
the buttons on this window, with this it's possible to intert
centered equations.
Hope this helps - for further information the LyX-documentation (Help->
"any of the documents") is very useful. And to get started I think it's
the best way to read the introducion and the tutorium.
-Kai-
Am Son, 2003-08-10 um 10.28 schrieb Razvan Racasanu:
> Hello,
>
> I have started to use LyX (version 1.3.2) only a couple of weeks ago so
> all this is still new to me.
>
> What I want to do is to write some mathematical equations in the middle
> of some text. From what I have understood after reading the documentation
> that comes with LyX and trying things out, the equations must be inlined.
> The only problem with this is that fractions are very small when I export
> the file (to pdf) compared to the fractions that are in display mode. Is
> there any way of making the inlined fractions look as big as the ones in
> display ? The document class is book (AMS).
>
> Thanks,
> Razvan
>
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