User Guide

String Functions and Instructions in the CATALOG
Displaying String Functions and Instructions in the CATALOG
String functions and instructions are available only from the CATALOG. The table below
lists the string functions and instructions in the order in which they appear among the
other CATALOG menu items. The ellipses in the table indicate the presence of
additional CATALOG items.
CATALOG
...
Equ4String( Converts an equation to a string.
...
expr( Converts a string to an expression.
...
inString( Returns a character’s place number.
...
length( Returns a string’s character length.
...
String4Equ( Converts a string to an equation.
sub( Returns a string subset as a string.
...
Concatenation
To concatenate two or more strings, follow these steps.
1. Enter string1, which can be a string or string name.
2. Press Ã.
3. Enter string2, which can be a string or string name. If necessary, press à and
enter string3, and so on.
string1+string2+string3...
4. Press Í to display the strings as a single string.
CATALOG, Strings, Hyperbolic Functions 11