12 Variables and memory management

Introduction .......................................................................

12-1

Storing and recalling variables.............................................

12-2

The VARS menu..................................................................

12-4

Memory Manager ..............................................................

12-9

13 Matrices

 

Introduction .......................................................................

13-1

Creating and storing matrices ..............................................

13-2

Working with matrices ........................................................

13-4

Matrix arithmetic ................................................................

13-6

Solving systems of linear equations ..................................

13-8

Matrix functions and commands ...........................................

13-9

Argument conventions ..................................................

13-10

Matrix functions ...........................................................

13-10

Examples.........................................................................

13-13

14 Lists

 

Displaying and editing lists ..................................................

14-4

Deleting lists..................................................................

14-6

Transmitting lists.............................................................

14-6

List functions.......................................................................

14-6

Finding statistical values for list elements................................

14-9

15 Notes and sketches

 

Introduction .......................................................................

15-1

Aplet note view ..................................................................

15-1

Aplet sketch view................................................................

15-3

The notepad ......................................................................

15-6

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Contents