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1. 

   ambri veteran (III)

   2012-03-02T23:41:37+02:00A raspuns pe 2 martie 2012 la 11:41 PM

   ganton wrote:

   *** QuickLaTeX cannot compile formula:
   
   	\[
   	\begin{array}{l}
   	 {\rm Verificati ca]
   	
   
   *** Error message:
   \begin{array} on input line 10 ended by \end{document}.
   leading text: \end{document}
   Improper \prevdepth.
   leading text: \end{document}
   Missing $ inserted.
   leading text: \end{document}
   Missing } inserted.
   leading text: \end{document}
   Missing } inserted.
   leading text: \end{document}
   Missing \cr inserted.
   leading text: \end{document}
   Missing $ inserted.
   leading text: \end{document}
   You can't use `\end' in internal vertical mode.
   leading text: \end{document}
   \begin{array} on input line 10 ended by \end{document}.
   leading text: \end{document}
   Missing } inserted.
   leading text: \end{document}
   Emergency stop.
   
   

   .

   [tex]
   \rm{ \frac{1}{k(k+1)} = \frac{1}{k}-\frac{1}{k+1}\bl \forall k\in N^*}

   [/tex]

   

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2. 

   ganton

   2012-03-02T23:51:12+02:00A raspuns pe 2 martie 2012 la 11:51 PM

   Multumesc mult.

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