Project:Sandbox

Edit this page

This "sandbox" page is to allow you to carry out experiments. Please feel free to try your skills at formatting here. If you want to learn more about how to edit a wiki, please read this introduction or the tutorial at Wikipedia. This Sandbox is for the classic editing interface. There's also a Sandbox for the upcoming VisualEditor.

To edit, click here or "edit" at the top of the page, make your changes in the dialog box, and click the "Save page" button when you are finished. Please do not add material that is any way offensive, that is copyrighted, or that is at all libelous.

If you are looking for information about testing MediaWiki, see QA.

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Testing Area

I don't know anything about Math. You should learn about Math.

Just trying MathJax here on MediaWiki $r = \sqrt {{x^2} + {y^2}}$. Hmm. That's not MathJax. Trying it again with MathType's Wikipedia translator, which should work here: $r=\sqrt{{{x}^{2}}+{{y}^{2}}}$. Ahh. Once I turned MathJax on via my Preferences, it works! Here's one $d=\sqrt{{{({{x}_{2}}-{{x}_{1}})}^{2}}+{{({{y}_{2}}-{{y}_{1}})}^{2}}}$ and another

$\left[ \begin{matrix} 1 & 2 & 3 \\ 4 & 5 & 6 \\ \end{matrix} \right]\cdot \left[ \begin{matrix} 1 & 1 \\ 2 & 2 \\ 3 & 3 \\ \end{matrix} \right]=\left[ \begin{matrix} 14 & 14 \\ 32 & 32 \\ \end{matrix} \right]$

Drag and drop should work as well. Let's try it... $\sum\nolimits_{n=1}^{N}{\frac{1}{n\cdot \left( n+1 \right)\cdot \left( n+2 \right)\cdot \left( n+3 \right)}}$. Yep. Worked. Ok, one more thing -- the MediaWiki translator. Here's inline $d=\sqrt{{{({{x}_{2}}-{{x}_{1}})}^{2}}+{{({{y}_{2}}-{{y}_{1}})}^{2}}}$ and display

$x=\frac{-b\pm \sqrt{{{b}^{2}}-4ac}}{2a}$

Ok, that's about it!

$\overrightarrow{AB}$

\[\overrightarrow {AB} \] blank

non-numeric

• 

  Does this work?

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