When I searched the functions under Tools, Customize, Commands, I couldn’t find a calculator function, although I found two calculator icons. One is labeled Calculate now , and performs a calculation ...

However, both Excel and Calc have functions that the other lack. Occasionally, too, functions with the same names in Calc and Excel have different arguments, or slightly different names for the same ...

You can't have too many Excel tips. These cover some handy shortcuts, and useful functions for calculation payments or generating random numbers.