# Uval - HP 48gII Advanced User's Reference Manual

Graphing calculator.

For any value z,
The value n is rounded to the nearest integer and, when rounded, must be positive.
!´ L
Access:
Input/Output:
UTPC, UTPF, UTPN

## UVAL

Type:
Function
Description: Unit Value Function: Returns the numerical part of a unit object.
...Û
Access:
Flags:
Numerical Results (-3)
Input/Output:
CONVERT, UBASE, UFACT,
V
Type:
Command
Description: Vector/Complex Number to Stack Command: Separates a vector or complex number into its
component elements.
For vectors with four or more elements, V
mode, and always returns the elements of the vector to the stack as they are stored internally (in
rectangular form). Thus, V
Access:
Flags:
Coordinate System (-15 and -16)
Input/Output:
V2,
V3
3-194 Full Command and Function Reference
utpt n x
=
z
z
⎛ ⎞
⎞ !
-- - ⎝ ⎠
=
-- -
1
2
2
L
PROBABILITY
UTPT
Level 2/Argument 1
Level 1/Argument 2
n
TOOLS UVAL
Level 1/Argument 1
x_unit
'symb'
UNIT
is equivalent to OBJ
VECTOR V
L
/A
1
1
[ x y ]
, y
[ x
]
r
theta
, x
, x
[ x
]
1
2
3
, x
, x
[ x
]
1
theta
z
[ x
, x
, x
]
1
theta
phi
, x
, ... , x
[ x
]
1
2
n
(x , y)
(x
, y
)
r
theta
L = Level; A = Argument; I = item
n
+
1
n
+
1
----------- -
----------- -
2
2
t
2
1
+
--- -
-----------------------
n
n
⎛ ⎞ n
x
-- - ⎝ ⎠
2
, where ! is the factorial command.
( ´ is the left-shift of the Pkey).
x
(Û is the right-shift of the 6key).
executes independently of the coordinate system
for vectors with four or more elements.
( ´ is the left-shift of the Pkey).
L
/I
... L
/I
n
1
3
n–2
x
1
x
1
x
1
x
... x
1
n–2
t d
Level 1/Item 1
utpt(n,x)
Level 1/Item 1
x
'UVAL(symb)'
L
/I
2
n–1
x
x
r
x
2
x
theta
x
theta
x
n–1
x
x
r
L
/I
1
n
y
y
theta
x
3
x
z
x
phi
x
n
y
y
theta