This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4) (format=latex 2005.10.23) 16 NOV 2005 22:08 entering extended mode **projects.tex (./projects.tex LaTeX2e <2003/12/01> Babel and hyphenation patterns for american, french, german, ngerman, b ahasa, basque, bulgarian, catalan, croatian, czech, danish, dutch, esperanto, e stonian, finnish, greek, icelandic, irish, italian, latin, magyar, norsk, polis h, portuges, romanian, russian, serbian, slovak, slovene, spanish, swedish, tur kish, ukrainian, nohyphenation, loaded. (/usr/share/texmf/tex/latex/base/article.cls Document Class: article 2004/02/16 v1.4f Standard LaTeX document class (/usr/share/texmf/tex/latex/base/size11.clo File: size11.clo 2004/02/16 v1.4f Standard LaTeX file (size option) ) \c@part=\count79 \c@section=\count80 \c@subsection=\count81 \c@subsubsection=\count82 \c@paragraph=\count83 \c@subparagraph=\count84 \c@figure=\count85 \c@table=\count86 \abovecaptionskip=\skip41 \belowcaptionskip=\skip42 \bibindent=\dimen102 ) (./projects.aux) \openout1 = `projects.aux'. LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 6. LaTeX Font Info: ... okay on input line 6. LaTeX Font Info: External font `cmex10' loaded for size (Font) <12> on input line 7. LaTeX Font Info: External font `cmex10' loaded for size (Font) <8> on input line 7. LaTeX Font Info: External font `cmex10' loaded for size (Font) <6> on input line 7. LaTeX Font Info: External font `cmex10' loaded for size (Font) <10.95> on input line 10. ! Undefined control sequence. \SL l.22 \item Prove that reduction $\SL _n(\Z) \to \SL_n(\Z/N\Z)$ is ? X Here is how much of TeX's memory you used: 224 strings out of 94501 2355 string characters out of 1176788 49348 words of memory out of 1000000 3473 multiletter control sequences out of 10000+50000 7591 words of font info for 27 fonts, out of 500000 for 2000 580 hyphenation exceptions out of 8191 21i,6n,19p,138b,187s stack positions out of 1500i,500n,5000p,200000b,5000s No pages of output.