Texas Instruments TITANIUM TI-89 User Manual page 659

On the TI-89 Titanium:
Press ¹ c to access the Greek character set.
If you press a key combination that does not access a Greek letter, you get the
Note:
normal letter for that key. Your calculator does not display a map of Greek letters; the
map shown here is for reference only.
Several keys let you access lowercase and uppercase Greek letters. For example:
On the TI-89 Titanium:
Press ¹ c to access the Greek character set.
•
Press ¹ c j + letter to access lowercase Greek letters. Example:
•
¹ c j [W] displays
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