The film uses various examples, including graphs and equations, to clarify the definitions of domain, range, and the unique relationship that defines a function. Keywords function, mathematics ...

Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

Rigorous mathematical treatment dates back to the study of continuous (i.e. topologically regular), but nowhere derivable (i.e. extremely irregular from a differential calculus point of view) ...

The mathematics for aggregate functions can be quite simple, such as finding the average gross domestic product (GDP) growth for the U.S. over the last 10 years.