# Math Help - Diagram drawing

1. ## Diagram drawing

Hello friends,

My sincerest wish is that I may be able to use diagrams on wordpress.com

They use the following packages

WordPress.com uses standard with the following packages:

amsmath
amsfonts
amssymb
Now, I have seen other people ask this question and they always get the response "implement this package". What does that mean? How do I implement a package? Can I knowing the above are the only ones?

Preferably I'd want a diagram like this

2. Originally Posted by Drexel28
Hello friends,

My sincerest wish is that I may be able to use diagrams on wordpress.com

They use the following packages

Now, I have seen other people ask this question and they always get the response "implement this package". What does that mean? How do I implement a package? Can I knowing the above are the only ones?

Preferably I'd want a diagram like this

You are stuck with what wordpress provide. So generate the diagram yourself and save it as an image file of some sort, and upload and include the image file in your wordpress article (a bit like what you have done with the above post).

CB

3. Originally Posted by CaptainBlack
You are stuck with what wordpress provide. So generate the diagram yourself and save it as an image file of some sort, and upload and include the image file in your wordpress article (a bit like what you have done with the above post).

CB
But where do I create those diagrams? Unfortunately the above was copied from Wikipedia! :S

4. $\begin{matrix}&space;G\times&space;G&space;&&space;\overset{\alpha}{\longrightarrow}&space;&G&space;\\&space;\downarrow&space;&&space;&&space;\downarrow\\&space;G/N\times&space;G/N&&space;\overset{\beta}{\longrightarrow}&space;&G/N&space;\end{matrix}$

Found one!

5. I have figured out how to make it better if anybody cares!

Ask me how if you want to know

$\begin{matrix}&space;G\times&space;G&space;&&space;\xrightarrow[\quad\quad\quad]{\theta}&G&space;\\&space;^{\xi\times\xi}\bigg\downarrow&space;&&space;&&space;\bigg\downarrow&space;{^\xi}&space;\\&space;G/N\times&space;G/N&&space;\xrightarrow[\quad\quad\quad]{\varphi}&space;&G/N&space;\end{matrix}$