HP 50g Graphing Calculator - Manual (Page 180)

Page 5-3
‚¹
@@A1@@ „¸@@A2@@
The same results are obtained in RPN mode if using the following keystrokes:
@@A1@@ @@A2@@ + μ @@A1@@ @@A2@@ -μ
@@A1@@ @@A2@@ *μ @@A1@@ @@A2@@ /μ
@@A1@@ ʳ ‚¹ μ @@A2@@ ʳ„¸ μ
Functions in the ALG menu
The ALG (Algebraic) menu is available by using the keystroke sequence
‚×
(associated with the 4 key). With system flag 117 set to
CHOOSE boxes, the ALG menu shows the following functions:
Rather than listing the description of each function in this manual, the user is
invited to look up the description using the calculator’s help facility: I L
@)HELP@ `. To locate a particular function, type the first letter of the function.
For example, for function COLLECT, we type ~c, then use the up and down
arrow keys, —˜, to locate COLLECT within the help window.
To complete the operation press @@OK@@. Here is the help screen for function
COLLECT: