Home history – HP 38g Graphing Calculator User Manual
Page 17
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H i n t
Whenever an input form has a list of choices for a field,
you can press (T) to cycle through them instead of using
{{CHOOS}}.
To reset values To reset the original, default value in an input form, press
I
DEL
|. To reset
all values
in the form, press ■ [CLEAR].
Home History
The Home display (press |
home
|) shows up to four lines of
history : the most recent input and output. Older lines scroll
off the top of the display but are retained in memory; press
m to view them. Note that these examples are in Standard
display mode.
input —
last input-
HDME
T 2
1.41421356237
edit
line
— 5*77+4
-result
■last
result
When you highlight a previous input or result (pressing [Tl)
the
{{COPY}}
and
{{
show
}}
menu labels appear. Pressing
{{COPY}}
copies the highlighted value to the edit line.
HOME
T 2
1.41421356
5*77+1.414213562374
To copy a
Highlight the line (press |T|) and press
{{COPY}}.
The number
previous
line
(or expression) is copied into the edit line.
To repeat a
To repeat the very last line, just press (
enter
|. Otherwise,
previous
line
highlight the line (press
|T1)
first, and then press |
enter
)
. The
highlighted expression or number is re-entered.
Getting Started 1-9