HP 33S Owner's Manual

12–22 Simple Programming
File name 33s-E-Manual-1008-Publication(1st).doc Page : 386
Printed Date : 2003/10/8 Size : 13.7 x 21.2 cm
Keys:
(In RPN mode)
Display: Description:
¹ u
{

}
 

Displays label C, which
takes 67 bytes.
º Î
(hold)


Checksum and length.
If your checksum does not match this number, then you have not entered this
program correctly.
You will see that all of the application programs provided in chapters 15 through
17 include checksum values with each labeled routine so that you can verify the
accuracy of your program entry.
In addition, each equation in a program has a checksum. See "To enter an
equation in a program line" earlier in this chapter.
Nonprogrammable Functions
The following functions of the HP 33s are not programmable:
¹ ¡
{

}
¹ r Ë Ë
¹ ¡
{

}
¹ r Ë
label nnnn
~ ¹ u
Ø
,
×
,
Ö
,
Õ º Î
¹ £ º d
¹ ¦
,
¹ ¨ ¹ É
Programming with BASE
You can program instructions to change the base mode using
¹ ¶
. These
settings work in programs just as they do as functions executed from the keyboard.
This allows you to write programs that accept numbers in any of the four bases, do
arithmetic in any base, and display results in any base.

HP 33S Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Silver
Digits	10 digits
Display number of lines	2 lines
Keyboard type	Alphanumeric
Menus and prompts	Yes

Weight and Dimensions

Dimensions (WxDxH)	157 x 16 x 81 mm