HP 48gII Graphing, 50g Graphing manual Object Size, Object Type Size bytes, Technical Reference E1

E

E. Technical Reference

This appendix contains the following information: Object sizes.

Symbolic integration patterns used by the calculator. Trigonometric expansions used by the calculator. Precedence of operations.

References and as sources for constants and equations in the calculator (other than those in the Equation Library).

Object Sizes

The following table lists object types and their size in bytes. (Note that characters in names, strings, and tags use 1 byte each.)

Object Size

Object Type		Size (bytes)
Algebraic	5 + size of included objects
Backup Object	12	+ number of name characters + size of
	included object
Binary Integer	13
Command	2.5
Complex matrix	15	+ 16 × number of elements
Complex number	18.5
Complex vector	12.5 + 16 × number of elements
Directory	6.5 + size of included variables + size of
	variable names + 2.5 bytes for header
Graphics Object	10	+ number of rows × CEIL
	(columns/8)
Integer	2.5 or (5 + 0.5 × number of digits)
List	5 + size of included objects
Matrix	15	+ 8 × number of elements
Program	10	+ size of included objects
Quoted global or local	8.5 + number of characters
name
Real number	2.5 or 10.5
String	5 + number of characters
Tagged Object	3.5 + number of tag characters + size of
	untagged object

Technical Reference E1