2008-06-23 10:39:00 +00:00
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\usepackage{amsmath}
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%\usepackage{mathtools}
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\usepackage{bbm}
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\newcommand{\set}[1]{\left\lbrace #1 \right\rbrace }
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\newcommand{\setZ}{\mathbbm{Z}}
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\newcommand{\setN}{\mathbbm{N}}
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\newcommand{\setQ}{\mathbbm{Q}}
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\newcommand{\setR}{\mathbbm{R}}
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\newcommand{\setC}{\mathbbm{C}}
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2008-06-24 11:49:48 +00:00
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\newcommand{\einsmatrix}{\mathbbm{1}}
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2008-07-08 10:29:17 +00:00
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\newcommand{\bigO}{\mathbbm{O}}
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2008-06-23 10:39:00 +00:00
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\newcommand{\inlinematrix}[1]{\begin{pmatrix} #1 \end{pmatrix}}
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\newcommand{\inlinematrixu}[1]{\begin{matrix} #1 \end{matrix}}
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\newcommand{\inlinematrixd}[2]{\left( \begin{matrix} #1\vphantom{#2} \end{matrix} ~\right| \left. \begin{matrix} \vphantom{#1}#2 \end{matrix} \right)}
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\newcommand{\inlinematrixdet}[1]{\begin{vmatrix} #1 \end{vmatrix}}
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\newcommand{\norm}[1]{\left\Vert #1 \right\Vert}
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\newcommand{\scalar}[2]{\langle #1 , #2 \rangle}
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\newcommand{\abs}[1]{{\left| #1 \right|}}
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\newcommand{\gdw}{\Leftrightarrow}
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%\newcommand{\iff}{\Leftrightarrow}
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\newcommand{\re}[1]{{\text{Re}\left( #1 \right)}}
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\newcommand{\im}[1]{{\text{Im}\left( #1 \right)}}
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\newcommand{\tr}{{\text{tr}}}
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2008-07-01 10:17:02 +00:00
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\newcommand{\sign}{{\text{sign}}}
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2008-06-23 10:39:00 +00:00
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\newcommand{\QED}{\begin{large}\textbf{\checkmark}\end{large}}
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2008-07-10 09:49:12 +00:00
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\newcommand{\cequiv}{\stackrel{\scriptscriptstyle\wedge}{=}} %ContextEQUIvalent
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\newcommand{\deq}{\stackrel{!}{=}}
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\newcommand{\expval}[1]{\langle #1 \rangle}
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2008-06-23 10:39:00 +00:00
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\newcommand{\diffP}[1]{\frac{\partial}{\partial #1}}
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\newcommand{\diffT}[1]{\frac{\text{d}}{\text{d} #1}}
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2008-07-02 19:07:01 +00:00
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\newcommand{\diffTfrac}[2]{\frac{\text{d} #1}{\text{d} #2}}
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\newcommand{\diffTm}[3]{\diffTfrac{^{#1} #2}{#3^{#1}}}
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2008-06-23 10:39:00 +00:00
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\newcommand{\diffPfrac}[2]{\frac{\partial #1}{\partial #2}}
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2008-07-17 14:59:30 +00:00
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\newcommand{\intgr}[4]{\int_{#1}^{#2} #3 ~\text{ d}#4}
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\newcommand{\intgru}[2]{\int #1 ~\text{ d}#2}
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\newcommand{\intgrinf}[2]{\intgr{-\infty}{+\infty}{#1}{#2}}
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2008-06-24 11:49:48 +00:00
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2008-06-30 13:27:01 +00:00
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\newcommand{\sbk}[1]{\left( #1 \right)}
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2008-07-17 14:59:30 +00:00
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\newcommand{\sqbk}[1]{\left[ #1 \right]}
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2008-07-19 18:58:12 +00:00
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\newcommand{\ssbk}[1]{\left< #1 \right>}
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2008-07-17 14:59:30 +00:00
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\newcommand{\detb}[1]{\det\sqbk{#1}}
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\newcommand{\cosb}[1]{\cos\sbk{#1}}
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\newcommand{\sinb}[1]{\sin\sbk{#1}}
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2008-07-21 18:52:13 +00:00
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\newcommand{\sinhb}[1]{\sinh\sbk{#1}}
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\newcommand{\coshb}[1]{\cosh\sbk{#1}}
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2008-07-19 18:58:12 +00:00
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\newcommand{\arcsinb}[1]{\arcsin\sbk{#1}}
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2008-07-21 18:52:13 +00:00
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\newcommand{\airyb}[1]{\text{Ai}\sbk{#1}}
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\newcommand{\lnb}[1]{\text{ln}\sbk{#1}}
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2008-07-19 18:58:12 +00:00
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\newcommand{\bigOb}[1]{\bigO\sbk{#1}}
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2008-07-20 16:54:06 +00:00
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\newcommand{\mtrx}[1]{\vec{#1}} %fett machen als matrix
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2008-07-17 14:59:30 +00:00
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2008-06-30 12:54:30 +00:00
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2008-07-02 19:07:01 +00:00
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\newcommand{\levicivita}[1]{\varepsilon_{#1}}
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2008-07-10 09:48:47 +00:00
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\newcommand{\krondelta}[1]{\delta_{#1}}
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\newcommand{\equationblock}[1]{\begin{equation} #1 \end{equation}}
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