1 - 4 Variable Data (VARS) Menu

kGRPH — Recalling Graph Functions

Selecting {GRPH} from the VARS menu displays the graph function recall menu.

P.156 • {Y}/{r} ... {rectangular coordinate or inequality function}/{polar coordinate function}

•{Xt}/{Yt} ... parametric graph function {Xt}/{Yt}

•{X} ... {X=constant graph function}

(Press these keys before inputting a value to specify a storage area.)

Example To recall and draw the graph for the rectangular coordinate function y = 2 x2 – 3, which is stored in storage area Y2

Use the following View Window parameters to draw the graph.

Xmin

= –5

Ymin

= –5

Xmax

=

5

Ymax

=

5

Xscale =

1

Yscale =

1

!4(Sketch)5(GRPH)1(Y=) J4(GRPH)1(Y)cw

 

k DYNA — Recalling Dynamic Graph Set Up Data

 

Selecting {DYNA} from the VARS menu displays the Dynamic Graph set up data

 

recall menu.

P.185

• {Strt}/{End}/{Pitch} ... {coefficient range start value}/{coefficient range end

 

value}/{coefficient value increment}

kTABL — Recalling Table & Graph Set Up and Content Data

Selecting {TABL} from the VARS menu displays the Table & Graph set up and content data recall menu.

P.207 • {Strt}/{End}/{Pitch} ... {table range start value}/{table range end value}/{table value increment}

•{Reslt} ... {matrix of table contents}

•The Reslt item appears for function key 4only when the above menu is displayed in the RUN or PRGM Mode.

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