# Tabval; Tabvar; Tag; Tail - HP 48gII Advanced User's Reference Manual

Graphing calculator.

Input/Output:
+, %, %CH

## TABVAL

CAS:
Store given expression, and return results of substituting given values in the expression.

### TABVAR

CAS:
Compute variation table for a function, of the current variable, with a rational derivative.

### TAG

Type:
Command
Description: Stack to Tag Command: Combines objects in levels 1 and 2 to create tagged (labeled) object.
The "tag" argument is a string of fewer than 256 characters.
„°
Access:
Input/Output:
ARRY, DTAG,

### TAIL

Type:
Command
Description: Last Listed Elements Command: Returns all but the first element of a list or string.
!°L
Access:
Input/Output:

### TAN

Type:
Analytic function
Description: Tangent Analytic Function: Returns the tangent of the argument.
For real arguments, the current angle mode determines the number ' s interpretation as an angle,
unless the angular units are specified.
3-180 Full Command and Function Reference
Level 2/Argument 1
Level 1/Argument 2
x
x
'symb'
'symb
'
1
x_unit
1
x_unit
'symb'
TYPE
TAG
Level 2/Argument 1
Level 1/Argument 2
obj
obj
obj
LIST, OBJ ,
L
CHARS
TAIL
Level 1/Argument 1
{ obj
... obj
1
"string
1
y
'symb'
x
'symb
'
2
y_unit
2
'symb'
x_unit
( °is the left-shift of the Nkey).
"tag"
'name'
x
STR,
UNIT
( °is the left-shift of the Nkey).
}
n
"
Level 1/Item 1
100y/x
'%T(x,symb)'
'%T(symb,x)'
'%T(symb
, symb
)'
1
2
100y_unit
/x_unit
2
1
'%T(x_unit,symb)'
'%T(symb,x_unit)'
Level 1/Item 1
:tag:obj
:name:obj
:x:obj
Level 1/Item 1
{ obj
... obj
}
2
n
"string
"
2

49g+