Tran, Trig, H (matrices) – HP 49g Graphing Calculator User Manual
Page 187: Ln(x+i))
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TRAN
Type:
Command
Description:
Returns the transpose of a matrix.
Access:
Matrices,
H (MATRICES)
OPERATIONS
Input:
A matrix.
Output:
The transposed matrix.
Flags:
Exact mode must be set (flag -105 clear). Niuneric mode
must not be set (flag -03 clear).
Example:
Tl 7
Transpose the following matrix:
[ 2 - 3 j
Command:
T R A N { [ [ 1 , 7 ] [ 2 , - 3 ] ] )
Result:
[ [ 1 , 2 ] [ 7 , - 3 ]
]
TRIG
Type:
Command
Description:
Converts complex logarithmic and exponential sub
expressions into their equivalent trigonometric
expressions.
Access:
Trigonometry,
0®
Input:
A complex expression with logarithmic and/or
exponential terms.
Output:
The transformed expression.
Flags:
Exact mode must be set (flag -105 clear).
Numeric mode must not be set (flag -03 clear).
Must be in Complex mode (flag -103 set).
Example:
Express the following in trigonometric terms:
lii(x
+
i)
Command:
T R I G
(LN(X+i))
LN(Z01) + 2-C ATA
n
М-М
Result:
\Xj
2
Page 14-54
Computer Algebra Commands