Sinv; Size - HP 48gII Advanced User's Reference Manual

Input/Output:
See also: ASINH, COSH, TANH

SINV

Type: Command
Description: Store Inverse Command: Replaces the contents of the named variable with its inverse.
The named object must be a number, a matrix, an algebraic object, or a unit object. For
information on reciprocals, see INV.
!°
Access:
Input/Output:
See also: INV, SCONJ, SNEG

SIZE

Type: Command Operation
Description: Size Command: Returns the number of characters in a string, the number of elements in a list,
the dimensions of an array, the number of objects in a unit object or algebraic object, or the
dimensions of a graphics object.
The size of a unit is computed as follows: the scalar (+1), the underscore (+1), each unit name
(+1), operator or exponent (+1), and each prefix (+2).
Any object type not listed above returns a value of 1.
!° L
Access:
Input/Output:
See also: CHR, NUM, POS, REPL, SUB
SL
Type: Command
Description: Shift Left Command: Shift a binary integer one bit to the left.
The most significant bit is shifted out to the left and lost, while the least significant bit is
regenerated as a zero. SL is equivalent to binary multiplication by 2, truncated to the current
wordsize.
!´
Access:
...ãL
Level 1/Argument 1
z
'symb'
L
MEMORY ARITHMETIC
Level 1/Argument 1
'name'
CHARS SIZE
Level 1/Argument 1
"string"
{ list }
[ vector ]
[[ matrix ]]
'symb'
grob
PICT
x_unit
L
BASE BIT SL
BIT SL
( °is the left-shift of the Nkey).
SINV
( °is the left-shift of the Nkey).
Level 2/Item 1
#n
width
#n
width
( ´ is the left-shift of the Pkey).
(ã is the right-shift of the 3key).
Full Command and Function Reference 3-165
Level 1/Item 1
sinh z
'SINH(symb)'
Level 1/Item 1
Level 1/Item 2
n
n
{ n }
{ n m}
n
#m
height
#m
height
n