B - m, What each key does, User keyboard – HP 49g Graphing Calculator User Manual
Page 23: Advanced user’s guide, Where
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In addition to the seven keyboards discussed above, you can also create a
customized keyboard. A customized keyboard—also known as the
user
keyboard
—is one where alternative fimctionality is assigned to one or
more keys. This is discussed in detail in
Advanced User’s Guide,
formd at
.
What each key does
ffi
This section describes the function of each key and main key combina
tions. Note that the keys and key combinations are listed in the order that
they appear on the keyboard (see keyboard map on page 1-2).
The syntax required for various frmctions is also given. This syntax
assumes that you are working in algebraic mode, not RPN mode. (These
modes are explained in chapter 2, “Basic operation”.)
Row 1
(B
List equations to plot or open
Matrix Writer if you have chosen to plot statistical data.
Specify plot window parameters.
Draw specified plots.
Specify plotting parameters.
Customize a table of plotted points.
Draw a table of plotted points.
Keys of the function keyboard (see previous section). The
fimction of these keys varies according to context.
FILES BEGIN CUSTOM END I
( B - m
Row 2
Open File Manager.
Mark the start of something you want to copy or cut.
Display your custom menu.
Mark the end of something you want to copy or cut.
Enter the symbolic constant
i,
the square root of-1.
Enter a
where
function.
View a list of all the calculator’s applications.
View and change the calculator’s modes and flags.
Display a menu of commands relevant to the current
application.
The a nmv keys are discussed, at the end of this chapter.
&,
I root II
Keys
Page 1-5