Texas Instruments TI-73, CBL 2 manual Home screen

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Home screen

The first time you turn on your TI-73 Explorer™, this screen appears:

Operating system version

Note: Download the latest operating system (OS) to your Internet- enabled computer using the TI-Connectivity Kit. Both the latest OS and TI Connectivity Kit are available at education.ti.com/shop.

To clear the screen, press :twice. A blank screen with a flashing cursor appears called the Home screen. You can use the Home screen to enter problems and view results.

Home screen

Note: If you press :and do not see a blank Home screen, first press -, and then press .to select l.

Example: Add 2 + 3 on the Home screen.

Press

Result

2 \3

b

6	© 2003 Texas Instruments Incorporated.

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Contents Getting Started Important Information Contents TI-73 Explorer keys Automatic Power Down Adjusting the display contrastTurning on and turning off the TI-73 Explorer Home screen Entering secondary functions Entering text -t Clear and Quit -l ClearQuit -l Using subtraction Tand negation a keys Keyboard math applications Integer division -Œ Percent CSquare Square root -z Pi -„Fractions Choosing the simplification factor Constants with counter-creating number patterns Scrolling on the Home screen Using parentheses DE TI-73 Explorer menus Selected TI-73 Explorer menus TI-73 Explorer graphing menusTable Setup Changing mode settings Mode settingsCreating lists and statistical plots To move cursor to L2 # ## b To display numbers on the pie chart as percentages Graphing a line Error messages Sample error messagesCommas. See the TI-73 Explorer Software Graphing Command Action Memory menu -ŸResetting memory and defaults 3Check APPs -ŸTexas Instruments Incorporated Installing handheld software applications Instructions for Windows using TI ConnectInstructions for Macintosh using TI Connect Running software applications Collecting data using the CBL/CBR App Collecting data using the CBL 2é Texas Instruments Incorporated