HP 49g+ Graphing Calculator Instrukcja Użytkownika Pobierz pdf (Strona 81)

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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:

We notice that, at the bottom of the screen, the line See: EXPAND FACTOR

suggests links to other help facility entries, the functions EXPAND and FACTOR.

To move directly to those entries, press the soft menu key @SEE1! for EXPAND,

and @SEE2! for FACTOR. Pressing @SEE1!, for example, shows the following

information for EXPAND, while @SEE2! shows information for FACTOR:

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 174 175

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HP 49g+ Graphing Calculator Instrukcja Użytkownika Strona 81