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TS EAMCET Engineering 13 May 2023 Shift 2 Solved Paper
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© examsnet.com
Question : 9
Total: 160
If
(
√
3
+
i
√
3
−
i
)
4
+
(
√
3
−
i
√
3
+
i
)
4
=
r
cis
θ
, then one of the values of
√
r
cis
θ
is
cis
(
3
π
4
)
cis
(
3
π
2
)
cis
(
π
3
)
cis
π
Validate
Solution:
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