Texas Instruments TI-Nspire User Manual

Using Calculator 55
Using Calculator
Getting started with the Calculator application
The Calculator application gives you a place to enter and evaluate math
expressions. You can also use it to define variables, functions, and
programs. When you define or edit a variable, function, or program, it
becomes available to any TI-Nspire™ math and science learning
technology application—such as Graphs & Geometry—that resides in the
same problem.
You can also use Calculator to define library objects, such as variables,
functions, and programs, which are accessible from any problem of any
document. For information on creating library objects, see the
“Libraries” section of the documentation.
À Calculator menu – This menu is available anytime you are in the
Calculator work area. Press
b to display the menu. The menu in
this screen snapshot may not exactly match the menu on your screen.
Á Calculator work area
– You enter a math expression on the entry line and then press
· to evaluate the expression.
– Expressions display in standard mathematical notation as you
enter them.
À
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Texas Instruments TI-Nspire Specifications

General

Type	Display
Form factor	Pocket
Product color	Blue, White
Display resolution	320 x 240 pixels
Display size (HxV) (imperial)	0 \
Compatible operating systems	Windows Vista/XP Mac OS X 10.4/10.5
Battery type	AAA
Number of batteries supported	4

Weight and Dimensions

Dimensions (WxDxH)	100 x 198.3 x 28.7 mm