Oh, there's loads! The most common is a simple sum, but you can go from that into percentages and exponents; is your percentage on any specific type, or do you just want a list? On spreadsheets such as Microsoft Office Excel (which is what I'm talking about) you can do pretty much any mathematical problem, use any formula, from calculus to trigonometry to area of a circle.
The ones you have given are fairly basic, some can be quite complex, or even using your spreadsheet to work out ages in years and months =DATEDIF(E3,$A$1,"Y") can be very handy, it all depends on what you want to calculate, interest rates on a daily calculation. I have even used a spreadsheet to work out a very low drag and high speed wing foil which is then imported into a cad program.