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Question
Mathematics
If ((1+i/1-i))x=1 then
Q. If
(
1
−
i
1
+
i
)
x
=
1
then
1811
142
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A
x
=
4
n
+
1
;
n
∈
N
100%
B
x
=
2
n
+
1
;
n
∈
N
0%
C
x
=
2
n
;
n
∈
N
0%
D
x
=
4
n
;
n
∈
N
0%
Solution:
(
1
−
i
1
+
i
)
x
=
1
⇒
i
x
=
1