Progicaimiiitcrij the iiip, Understanding programming, Understanding programming -1 – HP 48g Graphing Calculator User Manual

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ProgicaimiiitcRij

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This chapter is an introduction to some of the programming

capabilites of the HP 48. For a comprehensive command listing and
in-depth programming guide see the HP 48G Senes Advanced User’s

Reference (part number 00048-90136).

Understanding Programming

An HP 48 program is an object with « »■ delimiters containing a

sequence of numbers, commands, and other objects you want to

execute automatically to perform a task.

For example, if you want to find the negative square root of a number
that’s in level 1, you might press

The following program

executes the same commands:

■ i : 4 H E G » ■

Without changing the program, we could show it with one command
per line—similar to other programming languages:

■ r

H E G

Programming the HP 48 29-1

This manual is related to the following products: