HP Prime Graphing Calculator - Manual (Page 497)

Notes and Info 493
Entering uppercase
and lowercase
characters
The following table below describes how to quickly enter
uppercase and lowercase characters.
E
Starts a new line.
SJ (Clear) Erases the entire note.
a Menu for entering variable
names, and the contents of
variables.
D Menu for entering math
commands.
Sa (Chars) Displays a palette of special
characters. To type one,
highlight it and tap or
press E . To copy a
character without closing the
Chars menu, select it and tap
.
Button or Key Purpose (Continued)
Keys Purpose
A Make the next character upper-case
AA Lock mode: make all characters
uppercase until the mode is reset
S With uppercase locked, make next
character lowercase
SA With uppercase locked, make all
characters lowercase until the mode
is reset
A Reset uppercase lock mode
AS Make the next character lower-case
ASA Lock mode: make all characters
lowercase until the mode is reset
S With lowercase locked, make next
character uppercase