HP 49g Graphing Calculator User Manual
Page 173
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
Output:
The quotient of the Euclidean division.
Flags:
Exact mode must be set (flag -105 clear).
Numeric mode must not be set (flag -03 clear).
3
2
Example:
Find the quotient of the division of
x
+
6x
+ 1
lx
+
6
by
x^ + 5x + 6 .
Command:
Q U O T ( X ^ 3 + 6 * X " " 2 + l l * x + 6 , X " 2 + 5 * X + 6 )
Result:
X + 1
See also:
REMAINDER
QXA
Type:
Command
Description:
Expresses a quadratic form in matrix form.
Access:
Catalog, (MD
Input:
Level 2/Argument 1: A quadratic form.
Level 1/Argimient 2: A vector containing the variables.
Output:
Level 2/Item 1: The quadratic form expressed in matrix
form.
Level Mtem 2: A vector containing the variables.
Flags:
Exact mode must be set (flag -105 clear).
Numeric mode must not be set (flag -03 clear).
Example:
Express the following quadratic fonn in matrix form:
9 2
X
+
X}’
+
V
Command:
Q X A ( X ' ' 2 + X * Y + Y - ' 2 , [ X , Y ] )
Result:
{ [ [ 1 , 1 / 2 ] [ 1 / 2 , 1 ]
]
, [ X , Y ]
}
See also:
AXQ
GAUSS
R^l
Type:
Command
Description:
Converts a real number to an integer.
Access:
Catalog,
(CAT)
Input:
Level 1/Ajgmnent 1: A real number.
Page 14-50
Computer Algebra Commands