Chapter 1, Entering commands, Keyboard entry – HP 49g Graphing Calculator User Manual

Page 14: Subject-specific menus, Keyboard entry -1, Subject-specific menus -1, Typing commands -6, Chapter 1 entering commands

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Chapter 1

Entering commands

There are a ramrber of ways you can enter a command:

• by pressing the key or keys for the command

• by selecting the command from a subject-specific menu

® by selecting the command from the command catalog

• by typing the command on the command line.

Keyboard entry

The most commonly needed commands can be entered directly from the
keyboard by pressing one or two keys. For example, to enter the SIN

command, press the

(SIN)

key; to enter the LOG command, press (r)(iog).

See chapter 1 of the User’s Guide for an explanation of each key on the

HP 49G keyboard.

Subject-specific menus

The HP 49G provides a number of menus that list just those commands
relevant to a specific topic.

For example, all the programming commands are collected together on

the programming menu. You access this menu by pressing

Other subject-specific menus include a:

® math menu

(MTH))

® symbolic solve menu (0 (SSg))

® exponential and logarithm menu (0 (B(M)j

® trigonometry menu

(0 (HG))

® calculus menu (0 (0£))

® algebra menu (0 (ALG))

® matrices menu

(MMIS)j

® statistics menu

(0 (SW))

® convert menu (0 @3))

Entering commands

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