Now you can use equations and symbols in your posts as we have integrated equation editor in our Problem Solving forums. Equation editor uses a special language for mathematics typing known as Latex. We are using integrated Latex engine which converts Latex commands into mathematical equations and symbols.
Latex is a very user friendly language. You can learn it in 15 minutes. Though we have given template for commonly used symbols and commands but in case template is not available, you can find latex code for the same and type it yourself. Following are some links which can help you learn Latex commands.
Belief me it would not take more than 15 minutes to learn Latex. Try it yourself. It is fun!!