Texas Instruments TI-73 Calculator User Manual


 
© 2003 Texas Instruments Incorporated.
Contents
Important Information ........................................................................ 2
Contents ............................................................................................ 3
TI-73 Explorer™ keys ....................................................................... 4
Turning on and turning off the TI-73 Explorer™ ............................... 5
Home screen ..................................................................................... 6
Entering text -t ...................................................................... 8
Clear : and Quit - l .......................................................... 9
Using subtraction T and negation a keys ..................................... 10
Keyboard math applications ............................................................ 11
Integer division - Œ ................................................................. 12
Percent C ....................................................................................... 12
Square 6 ....................................................................................... 13
Square root -z ......................................................................... 14
Pi - „ ......................................................................................... 14
Fractions ......................................................................................... 15
Constants with counter-creating number patterns .......................... 17
Scrolling on the Home screen ......................................................... 18
Using parentheses D E .................................................................. 19
TI-73 Explorer™ menus .................................................................. 20
Changing mode settings ................................................................. 23
Creating lists and statistical plots .................................................... 24
Graphing a line ................................................................................ 27
Error messages ............................................................................... 28
MEMORY menu - Ÿ ............................................................... 30
Installing handheld software applications ....................................... 33
Running software applications ........................................................ 35
Collecting data using the CBL™/CBR™ App ................................. 36
Collecting data using the CBL 2é ................................................... 37