To access the mathematical functions such as log and sqrt, you must include the following preprocessor statement in your program: ____.

The Solver Add-in is loaded by default

Indicate whether the statement is true or false

The Solution Explorer window ____.

A. displays a list of the projects contained in the current solution B. displays data connections and servers C. displays items that you can use when creating a project D. displays the classes, methods, and properties included in a solution