Welcome to The Engineering Zone. This is our first official post. If you have any information or articles to share, you can post it in the comments. Comments also support markup for equations for those technical topics. For example if you substitute a space for the astersik in the following line:
$latex*c= \sqrt{a^2+b^2}$
you get
For more information, see the information from WordPress. Wikipedia also has a list of the syntax available.