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--- info:latex [2011/02/07 15:36] – hyperref setup. moritz
+++ info:latex [2011/07/22 13:09] (current) – [Miscellaneous] fix markup moritz
@@ Line 21: / Line 21: @@
   pdfauthor={Author Name <name@domain.tld>}, pdfstartview={FitV}
 }</code>
+===== Math extensions =====
+Some often used operators and functions:
+<code latex>\providecommand{\abs}[1]{\lvert#1\rvert}
+\providecommand{\norm}[1]{\lVert#1\rVert}
+\DeclareMathOperator*{\argmax}{arg\,max}</code>
+==== Better Vectors ====
+The standard ''\vec'' command produces in some situations bad looking vectors. That problem can be avoided by using the package [[http://www.ctan.org/tex-archive/macros/latex/contrib/esvect/|esvect]] and the command ''\vv{a}'' to produce the vector //a// or ''\vv*{a}{i}'' to produce the vector //a<sub>i</sub>//.
+===== Miscellaneous  =====
+Disable all graphics:
+<code latex>
+\renewcommand{\includegraphics}[1][]{\url}
+</code>