math: commandos für sinus und co mit klammern, konstitente bennenung der integrale

This commit is contained in:
Daniel Bahrdt 2008-07-17 16:59:30 +02:00
parent 3d19afb68e
commit 95fc596fd5
1 changed files with 8 additions and 4 deletions

View File

@ -34,12 +34,16 @@
\newcommand{\diffTfrac}[2]{\frac{\text{d} #1}{\text{d} #2}}
\newcommand{\diffTm}[3]{\diffTfrac{^{#1} #2}{#3^{#1}}}
\newcommand{\diffPfrac}[2]{\frac{\partial #1}{\partial #2}}
\newcommand{\intgr}[4]{\int_{#1}^{#2} #3 ~\text{d}#4}
\newcommand{\intgru}[2]{\int #1 ~\text{d}#2}
\newcommand{\integrinf}[2]{\int_{-\infty}^[\infty #1 \text{\,d}#2}
\newcommand{\intgr}[4]{\int_{#1}^{#2} #3 ~\text{ d}#4}
\newcommand{\intgru}[2]{\int #1 ~\text{ d}#2}
\newcommand{\intgrinf}[2]{\intgr{-\infty}{+\infty}{#1}{#2}}
\newcommand{\sbk}[1]{\left( #1 \right)}
\newcommand{\sqbk}[1]{\left[ #q ]\right}
\newcommand{\sqbk}[1]{\left[ #1 \right]}
\newcommand{\detb}[1]{\det\sqbk{#1}}
\newcommand{\cosb}[1]{\cos\sbk{#1}}
\newcommand{\sinb}[1]{\sin\sbk{#1}}
\newcommand{\levicivita}[1]{\varepsilon_{#1}}
\newcommand{\krondelta}[1]{\delta_{#1}}