The predefined formulas in Excel that contain the Boolean functions fall under the Logical Functions category. The Boolean functions consist of "AND", "OR", "XOR", "NOT", "IF", "IFERROR" and "IFNA".  When you need to use an Excel Function, you can type the function into the cell. You also need to add the arguments for the function in between brackets. If the function is complex or you are a beginner user, there is a function inputting tool which will help you choose which function you require. 
        
             
        
        
        
These are the steps you would take..
click on insert at the bar on the top of the document  processor (Word,Google Docs ect.) >>Click table drag as many columns and rows as you need!
I hope this helps!
        
             
        
        
        
U go in to the bar with i b u the is italics and u press it again and it will turn it off but u have to have the text selected