Texas Instruments Voyage 200, Руководство пользователя

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904 Appendix A: Functions and Instructions
.
ù
(dot mult.) ¶ p
keys
matrix1 .
ù
matrix2
⇒
⇒ ⇒
⇒
matrix
expression .
ù
matrix1
⇒
⇒ ⇒
⇒
matrix
matrix1 . ù matrix2 returns a matrix that is the
product of each pair of corresponding elements in
matrix1 and matrix2 .
expression
.
ù matrix1
returns a matrix containing
the products of
expression
and each element in
matrix1 .
[a,2;b,3].
ù
[c,4;5,d]
¸
x.
ù
[a,b;c,d]
¸
. /
(dot divide) ¶ e
keys
matrix1 . / matrix2
⇒ ⇒ ⇒ ⇒
matrix
expression . / matrix1
⇒ ⇒ ⇒ ⇒
matrix
matrix1
. /
matrix2
returns a matrix that is the
quotient of each pair of corresponding elements
in
matrix1
and
matrix2
.
expression . / matrix1 returns a matrix that is the
quotient of expression and each element in matrix1.
[a,2;b,3]./[c,4;5,d]
¸
x./[c,4;5,d]
¸
.^
(dot power) ¶ Z
keys
matrix1 .
^
matrix2
⇒ ⇒ ⇒ ⇒
matrix
expression
. ^
matrix1
⇒ ⇒ ⇒ ⇒
matrix
matrix1
.
^ matrix2
returns a matrix where each
element in
matrix2
is the exponent for the
corresponding element in
matrix1
.
expression
.
^ matrix1
returns a matrix where each
element in
matrix1
is the exponent for
expression
.
[a,2;b,3].^[c,4;5,d]
¸
x.^[c,4;5,d]
¸
ë
(negate)
·
key and MATH/Base menu
ë expression1
⇒
⇒ ⇒
⇒
expression
ë list1
⇒
⇒ ⇒
⇒
list
ë matrix1
⇒
⇒ ⇒
⇒
matrix
Returns the negation of the argument.
For a list or matrix, returns all the elements
negated.
If
expression1
is a binary or hexadecimal integer,
the negation gives the two’s complement.
ë
2.43
¸ ë
2.43
ë
{
ë
1,0.4,1.2
í
19}
¸
{1
ë
.4
ë
1.2
í
19}
ë
a
ù ë
b
¸
a
ø
b
In Bin base mode:
0b100101
4
dec
¸
37
ë
0b100101
¸
0b11111111111111111111111111011011
ans(1)
4
dec
¸ ë
37
Note: To type 4 , press 2

.
Important: Zero, not the letter O.