There are other operators but these are the ones you'll be using the most of. I rarely use any operators not defined in the list above. Though you're certainly not expected to memorize everything in a programming language (that's what Google is for) memorizing the above table is probably one of the more handy things you can do. Then again, just by programming you'll probably memorize them anyway.
That does it for this tutorial. With the information presented in this and the previous tutorials you should now be able to write an actual web application. Further tutorials will cover making web applications more valuable by doing things like adding a database backend, doing file operations, and whatever else I feel like writing a tutorial about.