Texas Instruments TI-83 String Functions and Instructions in the CATALOG

TI-83 Plus CATALOG, Strings, Hyperbolic Functions 489
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.
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String4Equ( Converts a string to an equation.
sub( Returns a string subset as a string.
...