In Microsoft Access 2010, finding all the most useful functions in Help can be difficult at best. Following is a list of functions, categorized by type, that you might need to use. The tables list the function name and a brief description of what the function does. You can easily find details about the particular function syntax in Help if you know the function name.
Table 31-1. Arithmetic Functions
Returns the absolute value of a number.
Returns the integer value of a character.
Returns the arctangent of a number.
Returns the cosine of a number that is an angle specified in radians.
Returns a Double containing the depreciation of a value for a specific time period.
Returns the ...