Getting started
5
Entry/Edit keys
The entry and edit keys are:
P
Displays the Plot view for the
current app.
M
Displays the Numeric view
for the current app.
H
Displays the Home view, for
performing calculations.
I
Displays the App Library
menu.
V
Displays the VIEWS menu.
Key
Meaning (Continued)
Key
Meaning
O
(
CANCEL
)
Cancels the current operation if the
calculator is on by pressing
O
.
Pressing
S
, then
OFF
turns the
calculator off.
S
Accesses the function printed at the
bottom left of a key.
A
Accesses the alphabetical
characters printed at the bottom
right of a key. Press
A
twice to
lock this shift so you can enter a
string of characters.
E
Enters an input or executes an
operation. In calculations,
E
acts like “=”. When
or
is present as a menu key,
E
acts the same as pressing
or
.
-
Enters a negative number. To enter
–25, press
-
25.
Note: this is
not the same operation that the
subtraction key performs
(
w
).
Summary of Contents for 39gII
Page 1: ...HP 39gII graphing calculator user s guide Edition1 Part Number NW249 90001 ...
Page 2: ...Printing History Edition 1 November 201 1 ...
Page 32: ...22 Getting started ...
Page 58: ...48 Apps and their views ...
Page 70: ...60 Function app ...
Page 80: ...70 Solve app ...
Page 136: ...126 Polar app ...
Page 140: ...130 Sequence app ...
Page 148: ...138 Finance app ...
Page 152: ...142 Linear Solver app ...
Page 218: ...208 Matrices ...
Page 226: ...216 Notes and Info ...
Page 238: ...228 Variables and memory management ...
Page 318: ...308 Programming ...
Page 340: ...330 Reference information ...
Page 346: ...vi Product Regulatory Information ...