Aplet variables Aplet variables store values that are unique to a particular aplet. These include symbolic expressions and equations (see below), settings for the Plot and Numeric views, and the results of some calculations such as roots and intersections.

See the Reference Information chapter for more information about aplet variables.

 

Category

 

 

Available names

 

 

 

 

 

 

Function

 

 

F0 to F9 (Symbolic view). See “Function

 

 

 

 

 

aplet variables” on page R-7.

 

Parametric

 

 

X0, Y0 to X9, Y9 (Symbolic view). See

 

 

 

 

 

“Parametric aplet variables” on page

 

 

 

 

 

R-8.

 

 

Polar

 

 

R0 to R9 (Symbolic view). See “Polar

 

 

 

 

 

aplet variables” on page R-9.

 

Sequence

 

 

U0 to U9 (Symbolic view). See

 

 

 

 

 

“Sequence aplet variables” on page

 

 

 

 

 

R-10.

 

 

Solve

 

 

E0 to E9 (Symbolic view). See “Solve

 

 

 

 

 

aplet variables” on page R-11.

 

Statistics

 

 

C0 to C9 (Numeric view). See

 

 

 

 

 

“Statistics aplet variables” on page

 

 

 

 

 

R-12.

 

To access an aplet

 

 

 

1.

Open the aplet that contains the variable you want to

variable

 

recall.

 

 

 

 

 

2.

Press

 

 

to display the VARS menu.

 

3. Use the arrow keys to select a variable category in

 

 

the left column, then press

to access the variables

 

 

in the right column.

 

 

4. Use the arrow keys to select a variable in the right

 

 

column.

 

 

 

 

 

5. To copy the name of the variable onto the edit line,

 

 

press

. (

is the default setting.)

12-8

Variables and memory management