Texas Instruments TI-89 Titanium User Manual page 669

2. From the Home screen, type the number
that you want to convert (using the correct
prefix) and press ¸.
Performing Math Operations with Hex or Bin
Numbers
For any operation that uses an integer number, you can enter a hexadecimal or binary
number. Results are displayed according to the Base mode. However, results are
restricted to certain size limits when Base = HEX or BIN.
Setting the Base Mode for Displayed Results
1. Press 3 „ to display
screen.
MODE
2. Scroll to the
Base
select the applicable setting.
3. Press ¸ to close the
Number Bases
of the
Page 2
mode, press B, and
screen.
MODE
If Base mode = HEX:
666