-#LyX 1.6.2svn created this file. For more info see http://www.lyx.org/
-\lyxformat 345
+#LyX 2.0.0svn created this file. For more info see http://www.lyx.org/
+\lyxformat 404
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\begin_header
\textclass book
\fancyfoot[C]{}
\end_preamble
\use_default_options false
+\maintain_unincluded_children false
\language hebrew
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+\inputencoding cp1255
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\cite_engine basic
\use_bibtopic false
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\paperorientation portrait
+\suppress_date false
+\use_refstyle 0
+\index אינדקס
+\shortcut idx
+\color #008000
+\end_index
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\quotes_language english
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-\author ""
-\author ""
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\end_header
\begin_body
\end_inset
-
+
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="7" columns="2">
-<features>
+<features tabularvalignment="middle">
<column alignment="center" valignment="top" width="0pt">
<column alignment="center" valignment="top" width="0pt">
<row>
f(x)=\left\{ \begin{array}{cc}
\log_{8}x & x>0\\
0 & x=0\\
-\sum_{i=1}^{5}\alpha_{i}+\sqrt{-\frac{1}{x}} & x<0\end{array}\right.\]
+\sum_{i=1}^{5}\alpha_{i}+\sqrt{-\frac{1}{x}} & x<0
+\end{array}\right.\]
\end_inset
ליקס מאפשרת לך לכתוב נוסחאות של כמה שורות ונותנת שליטה מסוימת ביישור שלהן.
\begin_inset Formula \begin{eqnarray*}
x & = & y+y+y+y+y\\
- & = & 5y\end{eqnarray*}
+ & = & 5y
+\end{eqnarray*}
\end_inset
\begin_inset Formula \begin{eqnarray*}
x & = & a+b+c+d\\
- & & +e+f+g\end{eqnarray*}
+ & & +e+f+g
+\end{eqnarray*}
\end_inset
ל-
\begin_inset Formula \begin{eqnarray*}
E & = & mc^{2}\\
- & = & mc\times c\end{eqnarray*}
+ & = & mc\times c
+\end{eqnarray*}
\end_inset