Originally Posted by
galactus Thank you, but I am not going to mess with it. I will just wait until it's fixed here. Hopefully, that'll be soon.
Here's a site like Moo's, but its in english.
LaTeX
I wasn't able to use \iint on the french site, so I googled online latex converters and found this one.
However, when you input your code, you will need this [otherwise, it won't compile the code]:
Code:
\documentclass[12pt]{article}
\pagestyle{empty}
\usepackage{amssymb,amsmath}
\begin{document}
\[
[code goes here]
\]
\end{document}
For example,
Code:
\documentclass[12pt]{article}
\usepackage{amssymb,amsmath}
\pagestyle{empty}
\begin{document}
\[
\nabla ^2 = \frac{1}
{{r^2 }}\frac{\partial }
{{\partial r}}(r^2 \frac{\partial }
{{\partial r}}) + \frac{1}
{{r^2 \sin \vartheta }}\frac{\partial }
{{\partial \vartheta }}(\sin \vartheta \frac{\partial }
{{\partial \vartheta }}) + \frac{1}
{{r^2 \sin ^2 \vartheta }}\frac{{\partial ^2 }}
{{\partial \phi ^2 }}
\]
\end{document}
outputs
If you have mathtype, you can life a little easier. Type your equations there, and make sure when you copy it, it copies the latex code! [to get this to happen, go to Preferences-->Translators... Now select Translation to other languages (text) and in the scroll down [translator] box, select TeX--AMS-LaTex. Leave the two boxes at the bottom unchecked. Then click Ok].
Also, when you go to compile the code, be sure to check the box that says Create URLs for the created image and the LaTex source. Using this option will save the image and the source permanently on the server.
EDIT: Here's another example:
Code:
\documentclass[12pt]{article}
\usepackage{amssymb,amsmath}
\pagestyle{empty}
\begin{document}
\[
\iint\limits_R {f\left( {x,y} \right)dA_{xy} } = \iint
\limits_S {f\left( {x\left( {u,v} \right),y\left( {u,v}
\right)} \right)\left| {\frac{{\partial \left( {x,y} \right)}}
{{\partial \left( {u,v} \right)}}} \right|dA_{uv} }
\]
\end{document}
outputs
--Chris