24 Feb 2008, 12:07 am
Okay. Now I'm having fun.
which is done with:
Code:
\end{equation*}
\newcommand{\dudu}{du}
\begin{eqnarray}
y(t) & = & \left\{
\begin{array}{ll}
\int_{-\infty}^{y} x(u) \dudu{} \quad \mathsf{if} \quad t<0 \\
\\
\int_{t}^{+\infty} \sqrt{x(u)} \dudu{} \quad \mathsf{else}
\end{array}
\right.
\end{eqnarray}
\begin{equation*}
\newcommand{\dudu}{du}
\begin{eqnarray}
y(t) & = & \left\{
\begin{array}{ll}
\int_{-\infty}^{y} x(u) \dudu{} \quad \mathsf{if} \quad t<0 \\
\\
\int_{t}^{+\infty} \sqrt{x(u)} \dudu{} \quad \mathsf{else}
\end{array}
\right.
\end{eqnarray}
\begin{equation*}
Jon
29 Feb 2008, 3:38 pm
haha
oh
that is very cool
that's one of those things i've just been too lazy to try
but seeing how you asked
and then ended up doing it
just looks like i have to try too........
....
...
.
29 Feb 2008, 3:51 pm
QuantumCowboy
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06 Apr 2008, 9:31 am
06 Apr 2008, 10:23 am
QuantumCowboy wrote:
Alright, I may be missing the point here. I am unfamiliar with using Latex with the web.
However, are you saying that if I enter Latex equation code into a message body, it would be rendered?
However, are you saying that if I enter Latex equation code into a message body, it would be rendered?
Yes, if you were on "Physics Forums" and you put the "tex" BBCode tags around it.
Here, the best we have come up with is the Laeqed approach. The Latex code is embedded in the PNG images posted above. If you want to edit one of those equations, you would need to save the PNG locally, run Laeqed on it to make your changes to the Latex code in it, save it, upload it somewhere as an image, and finally make a post with that image in it.
As in, slightly correcting Jonk's last formula - giving:
He had the upper bound of the first integral as "y" instead of "t", which cannot have been what he intended.
06 Apr 2008, 11:09 am
06 Apr 2008, 2:50 pm
11 Apr 2008, 12:33 pm
Sorry I understood what he was trying to do and was just thinking of an example to try that particular equation out.
