Mode Menu

Press .

To change a setting, use the cursor to highlight the desired option and press .

Exponential Format specifies normal, scientific, or engineering notation.

Display Digits indicates the number of digits and format.

Angle sets the calculator to interpret angles as radians or degrees.

Complex Format specifies rectangular, or polar display of complex values.

Graph indicates the type of graph.

Base indicates what base the TI-85 will display values in.

Vector Format specifies whether vectors are displayed in rectangular, cylindrical, or spherical form.

Differention Type sets the method for calculating derivatives for the graphing functions, numerical or exact.