74
Chapter 6: Complex Number Calculations
b
4
(12–6
i
) + (7+15
i
) –
(11+4
i
) =
(
11
+
4
Q
)
e
8.
+5.i
6
×
(7–9
i
)
×
6
k
(
7
-
9
Q
)
(–5+8
i
) =
k
(
S
5
+
8
Q
222.
+606.i
16
×
(sin30
°
+
16
k
(
v
30
+
i
cos30
°
)
÷
(sin60
°
+
i
cos60
°
)=
13.85640646
+8.i
@
u
8
R
70
+
12
R
25
e
18.5408873
∠
∠
42.76427608
r
1 = 8,
θ
1 = 70
°
r
2 = 12,
θ
2 = 25
°
↓
r
= ?,
θ
= ?
°
(1 +
i
)
@
E
1
+
Q
e
1.
+1.i
↓
@
u
1.414213562
r
= ?,
θ
= ?
°
45.
@
E
(
2
-
3
Q
(2 – 3
i
)
2
=
)
A
e
–5.
–12.i
1
(
1
+
Q
)
@
Z
e
0.5
1 +
i
=
–0.5i
conj(5+2
i
) =
I
0
(
5
+
2
Q
)
e
5.
–2.i
(
12
-
6
Q
)
+
(
7
+
15
Q
)
-
Q
$
30
)
z
(
Q
$
60
)
e
v
60
+
Example
Key operations
Result
)
e
0.
COMPLEX MODE
Содержание EL-5230
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