Casio Fx-96SG, Руководство пользователя

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E-7
4
×
sin30
×
(30 + 10
×
3) = 120
4
* s
30
)*(
30
+
10
*
3
)=
*
1
*
2
*
3
*
1
Input of the closing parenthesis is required for sin, sinh, and other functions
that include parentheses.
*
2
These multiplication symbols (
×
) can be omitted. A multiplication symbol
can be omitted when it occurs immediately before an opening parenthesis,
immediately before sin or other function that includes parentheses,
immediately before the Ran# (random number) function, or immediately
before a variable (A, B, C, D, E, F, M, X, Y),
π
or
e
.
*
3
The closing parenthesis immediately before the
=
operation can be omitted.
Input example omitting
*
*
2
and
)
*
3
operations in the above example.
4
s
30
)(
30
+
10
*
3
=
Important: If you execute a calculation that includes both division and
multiplication operations in which a multiplication sign has been omitted,
parentheses will be inserted automatically as shown in the examples below.
• When a multiplication sign is omitted immediately before an open
parenthesis or after a closed parenthesis.
6 ÷ 2 (1 + 2)
é
6 ÷ (2 (1 + 2)) 6 ÷ A (1 + 2)
é
6 ÷ (A (1 + 2))
1 ÷ (2 + 3) sin(30)
é
1 ÷ ((2 + 3) sin(30))
• When a multiplication sign is omitted immediately before a variable, a
constant, etc.
6 ÷ 2
π é
6 ÷ (2
π
) 2 ÷ 2
'
2
é
2 ÷ (2
'
2) 4
π
÷ 2
π é
4
π
÷ (2
π
)
• When inputting a function that uses commas (such as Pol, Rec, and
RanInt#), be sure to input the closed parentheses required by the
expression. If you do not input closed parentheses, parentheses may not
be inserted automatically as described above.
Important: If you execute a calculation in which a multiplication sign has been
omitted immediately before a fraction (including mixed fractions), parentheses
will be inserted automatically as shown in the examples below.
1
2 ×
3
:
B
'
1
c
3
dddd
2
=
4
sin(30) ×
5
:
B
'
4
c
5
dddd
s
30
)
=
Math Math
Math Math
Math Math
Math Math
Math Math
Math Math