TS EAMCET Engineering 13 May 2023 Shift 2 Solved Paper

Section: Mathematics

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Question : 9 of 160

Marks: +1, -0

If (‌

√3+i

√3−i

)4+(‌

√3−i

√3+i

)4=r cis θ, then one of the values of √r‌cis‌θ is

[TG EAPCET 13 May 2023 Shift 2]

cis(‌
3π
4
)
cis(‌
3π
2
)
cis(‌
π
3
)
cis π

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