HP 49g+ Graphing Calculator Instrukcja Użytkownika Pobierz pdf (Strona 171)

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Enter object, type the name of the stored object using port 3 (e.g.,

:3:VAR1), press K.

Recalling an object from the SD card

To recall an object from the SD card onto the screen, use function RCL, as

follows:

• In algebraic mode:

Press „©, type the name of the stored object using port 3 (e.g.,

:3:VAR1), press `.

• In RPN mode:

Type the name of the stored object using port 3 (e.g., :3:VAR1), press

„©.

With the RCL command, it is possible to recall variables by specifying a path

in the command, e.g., in RPN mode: :3: {path} ` RCL. The path,

like in a DOS drive, is a series of directory names that locate the position of

the variable within a directory tree. However, some variables stored within a

backup object cannot be recalled by specifying a path. In this case, the full

backup object (e.g., a directory) will have to be recalled, and the individual

variables then accessed in the screen.

Purging an object from the SD card

To purge an object from the SD card onto the screen, use function PURGE, as

follows:

• In algebraic mode:

Press I @PURGE, type the name of the stored object using port 3 (e.g.,

:3:VAR1), press `.

• In RPN mode:

Type the name of the stored object using port 3 (e.g., :3:VAR1), press

I @PURGE.

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HP 49g+ Graphing Calculator Instrukcja Użytkownika Strona 171