HP 49g Graphing Calculator - Manual (Page 24)

Row 3 URDIR COPY RCL CUT PREV PASTE
G
Select the next directoiy up the
directory tree.
Copy a selection.
Recall the value of a specified variable.
Cut a selection.
Display the previous page of a multi-page fimction-key menu.
Paste a selection tliat you have copied or cut.
Display the variables contained in the current directory.
Store the current object in a variable.
Display the next page of a multi-page function-key menu.
The arrow keys are discussed at the end of this chapter.
Row 4
Display a list of the last
four commands or calculations.
PRG CHARS MTRW
(53
MTH EVAL DEL________ O.EAR
Gr/ViSflil I ^
Restore history to what it was before the last operation.
Display the programming menu.
Display all the characters that can be entered.
Open Matrix Writer.
Enter tick marks, to delimit an algebraic object.
Display the mathematics menu.
Evaluate an expression.
Delete the last object in history (or, in RPN mode, the entire
stack).
Clear histoiy.
Display, and access, all previous calculations and results.
Display a list of all the calculator’s commands, including those
that have been added in libraries.
Open Equation Writer.
Display a menu of sub-menus, each listing the more conunonly
used symbolic commands.
Delete the character to the left of the cursor.
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