Calculate Menu

Press   to view the calculate menu.

Press the number associated with an option or use the cursor keys to select an option and press .

Press  to select value which evaluates a function for a given value of x.
Press  to select zero which finds an x intercept.
Press  to select minimum which finds a relative minimum.
Press  to select maximum which finds a relative maximum.
Press  to select intersect which finds a point of intersection.
Press  to select dy/dx which finds the derivative of a function.
Press  to select  which finds the value of the integral of a function.