A.2.: FORMAT

 

 

To display the format settings, press  FORMAT or  2nd ZOOM . The default settings for FORMAT are as follows:

                                 

A.2.1.: RectGC  PolarGC    Sets cursor coordinates

     

RectGC  -  rectangular graphing coordinates

      RectGC and CoordOn  -  X and Y are displayed

      

 

PolarGC polar graphing coordinates

     PolarGC and CoordOn R and q are displayed

      

 

 

A.2.2.: GridOff  GridOn

     GridOff -  does not display grid points              GridOn displays grid points

 

                                              

 

 

   

   

A.2.3.: AxesOn AxesOff

    AxesOn displays the axes

 

            FORMAT                              GRAPH                             TRACE

 

         

 

    AxesOff does not display the axes. 

   

               FORMAT                               GRAPH                       TRACE

       

             

 

This setting is usually chosen if you would like to create a picture on your screen using a program. For example:  HAPPY  BIRTHDAY TO YOU. I will share the program  with you later!

                                     

This program was created with the following FORMAT settings: RectGC, CoordOff, GridOff, AxesOff, LabelOff, ExprOff.

 

 

A.2.4.: LabelOn  LabelOff displays labels for X and Y axes (or likewise r and q)

ExprOn   ExprOff  determines whether to display the  Y=expression when the trace cursor is activated.       

         FORMAT                               GRAPH                                 TRACE

          

 

  copyright 2004 Elisabeth Knowlton