HP 48GII User Manual

Full Command and Function Reference 3-93
Input/Output:
Level 1/Argument 1 Level 1/Item 1
#n
function
→
See also: EVAL, FLASHEVAL, SYSEVAL
LIBS
Type: Command
Description: Libraries Command: Lists the title, number, and port of each library attached to the current
directory. The title of a library often takes the form LIBRARY-NAME : Description. A library
without a title is displayed as " ".
Access: …µ
LIBS
Input/Output:
Level 1/Argument 1 Level 1/Item 1
→
{“title”, n
lib
, n
port
, ...,“title”, n
lib
, n
port
}
See also: ATTACH, DETACH
lim
CAS: Return the limit of a function as its argument approaches a specified value.
LIMIT
CAS: Return the limit of a function as its argument approaches a specified value. Identical to lim.
LIN
CAS: Linearize expressions involving combinations of exponential terms.
LINE
Type: Command Operation
Description: Draw Line Command: Draws a line in PICT between the input coordinates.
Access: !°L
PICT LINE ( °is the left-shift of the Nkey).
Input/Output:
Level 2/Argument 1 Level 1/Argument 2 Level 1/Item 1
(x
1
, y
1
) (x
2
, y
2
)
→
{ #n
1
, #m
1
} { #n
2
, #m
2
}
→
See also: ARC, BOX, TLINE
ΣLINE
Type: Command
Description: Regression Model Formula Command: Returns an expression representing the best fit line
according to the current statistical model, using X as the independent variable name, and explicit
values of the slope and intercept taken from the reserved variable ΣPAR.
For each curve fitting model, the following table indicates the form of the expression returned by
ΣLINE, where m is the slope, x is the independent variable, and b is the intercept.
Model Form of Expression
LINFIT mx + b
LOGFIT m ln(x) + b
EXPFIT be
mx
PWRFIT bx
m
Access: …µ ΣLINE

HP 48GII Specifications

General

Battery type	CR2032
Type	Scientific
Form factor	Pocket

Weight and Dimensions

Weight	220 g
Dimensions (WxDxH)	184 x 87 x 23.5 mm