Inserting a formula should open up a formula editor, with a text box at the bottom of the screen. You can enter basic expressions like "y=2x", or more complex ones with keywords for certain symbols, like "y=left lfloor x right rfloor". Right-clicking in the text box gives you a bunch of choices on what to insert. While editing a formula, use Tools->Catalog (or the Greek Sigma symbol on the toolbar) to insert Greek or other symbols.
Last edited by wapcaplet; 09-10-2005 at 12:30 PM.