Try Editing This Page
- Look for the Edit This Page link. (You logged in, right?)
- Try editing the text in the next section.
- Notice the pretty WYSIWYG editor. If you don’t have javascript on, turn it on.
- Try the buttonbar. Hover for a second to see a tooltip.
- Try using key shortcuts for cut/paste/select all/bold/italic/underline.
- You can also have it take over the whole browser window if you want more space. Click that button again to undo.
- Notice the Preview button below the editor window. Use it liberally.
- Notice the Save button below the editor window.
- Save your edits and (if you wrote valid latex) admire how everything is updated.
- Notice the pop-up formatting help (above
Username) - Notice how the Table of Contents is automatically built when you have more than one header.
- If you truly mess up the page, you can go to “
See Past Edits” and rollback to a previous version (perhaps the one before you started editing!). - You can save a draft (
Save Draft). If you leave the editing window, you will see a small Recover Draft link at the bottom of the page. - You can create a new page by making a link on an existing page.
- Enter the text
[[Name_Of_Your_Page?]]. When you save the page, that text will look like [[Name_Of_Your_Page?]]. Notice the question-mark. You can then click on the question-mark to go to an editing page. (Please don’t make a new page there with that name so we can preserve the nice little question mark!)
Some LaTeX You Can Play With
Here is a problem!
A Problem!
Find the following limits. Be sure to explain your reasoning at
each step.
\begin{alignat*}{3}
&a) \lim_{x \to \infty}\frac{x+\sin x }{ 5x+6} & &b) \lim_
{x \to \infty}\frac{\sin x }{ x} & &c) \lim_{x \to \infty}x \sin \frac{
1 }{ x} \\
&d) \lim_{x \to \infty}\frac{x \sin x }{ x^2+5} &
&e) \lim_{x \to \infty}{\sqrt {x^2+x} - x} &
&f) \lim_{x \to \infty}\frac{x^2( 1+ \sin^2x) }{ (x+\sin x
)^2}
\end{alignat*}