Texas Instruments TI-83 PLUS - Manual (Page 485)

TI-83 Plus CATALOG, Strings, Hyperbolic Functions 482
Selecting an Item from the CATALOG
To select a
CATALOG
item, follow these steps.
1. Press y ã
CATALOG
ä to display the
CATALOG
.
The 4 in the first column is the selection cursor.
2. Press † or } to scroll the
CATALOG
until the selection cursor points to
the item you want.
•
To jump to the first item beginning with a particular letter, press
that letter; alpha-lock is on.
•
Items that begin with a number are in alphabetical order according
to the first letter after the number. For example,
2 . PropZTest( is
among the items that begin with the letter P .
•
Functions that appear as symbols, such as + , L 1 , < , and ‡ ( , follow
the last item that begins with Z . To jump to the first symbol, ! ,
press [
q
].