35 lines
965 B
TeX
35 lines
965 B
TeX
\pagestyle{headings}
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\parindent=0mm
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\input amssym.def
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\input amssym.tex
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\newtheorem{thr}{Theorem}
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\def\N{{\Bbb N}}
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\def\Z{{\Bbb Z}}
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\def\R{{\Bbb R}}
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%
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% macros pour les diagrammes rectangulaires
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%
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\def\hfl#1#2{\smash{\mathop{\hbox to 15mm{\rightarrowfill}}
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\limits^{\scriptstyle#1}_{\scriptstyle#2}}}
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%
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\def\hflr#1#2{\smash{\mathop{\hbox to 15mm{\rightarrowfill}}
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\limits^{\scriptstyle#1}_{\scriptstyle#2}}}
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%
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\def\hfll#1#2{\smash{\mathop{\hbox to 15mm{\leftarrowfill}}
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\limits^{\scriptstyle#1}_{\scriptstyle#2}}}
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%
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\def\vfl#1#2{\llap{$\scriptstyle #1$}\left\downarrow
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\vbox to 7mm{}\right.\rlap{$\scriptstyle #2$}}
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%
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\def\vflu#1#2{\llap{$\scriptstyle #1$}\left\uparrow
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\vbox to 7mm{}\right.\rlap{$\scriptstyle #2$}}
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%
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\def\diagram#1{\def\normalbaselines{\baselineskip=0pt
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\lineskip=10pt\lineskiplimit=1pt} \matrix{#1}}
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%
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% macro tvi pour les lignes verticales et horizontales dans un tableau
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%
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\def\tvi{\vrule height 12pt depth 5pt width 0pt}
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\def\tv{\tvi\vrule}
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