Understanding The Ti-Nspire™ Tools - Texas Instruments TI-Nspire CX II Manual Book

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Understanding the TI-Nspire™ Tools
This section provides an overview of the tools used when working with TI-Nspire™
documents including variables, catalog, symbols, and math templates.
Creating TI-Nspire™ Variables
Variables can be any portion or attribute of an object or function created within an
application. Examples of attributes that can become variables are the area of a
rectangle, the radius of a circle, the value contained in a spreadsheet cell or the
contents of a column, or a function expression. When you create a variable, it is stored
in memory within the problem. You will find more information about variables in the
chapter titled Using Variables.
Using the Catalog
Use the catalog to access a list of TI-Nspire™ commands and functions, units, symbols
and expression templates. Commands and functions are listed alphabetically.
Commands or functions not beginning with a letter are found at the end of the list (&,
/, +, -, and so on). To open the catalog:
1. From an open document, press
32 Working with Documents on the TI-Nspire™ CX II Online Calculator
.
¤
keys to highlight the document.
to open the document.
to display the Page Sorter.
¤
to move the page to the desired position in the document.
to paste the page in the new location.
k
to open the catalog.