Texas Instruments TI-73, CBL 2 manual Square root -z, Pi -„

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Square root -z

Example: Calculate 256 .

Press

Result

-z2 5 6 E b

Pi -„

The TI-73 Explorer™ displays p = 3.141592654 but uses 3.1415926535898 in calculations.

Example: Multiply 4 Q p.

Press

Result

4 M-„

b

14	© 2003 Texas Instruments Incorporated.

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Contents Getting Started Important Information Contents TI-73 Explorer keys Turning on and turning off the TI-73 Explorer Automatic Power DownAdjusting the display contrast Home screen Entering secondary functions Entering text -t Quit -l Clear and Quit -lClear 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