TS EAMCET Engineering 12 May 2023 Shift 1 Solved Paper

Section: Mathematics

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Question : 38 of 160

Marks: +1, -0

If ‌

1+i‌cos‌θ

1−2i‌cos‌θ

is purely real then cos3θ+sin‌2θ+cos‌θ+1=

[TG EAPCET 12 May 2023 Shift 1]

0
1
2
‌
3
4
(2+√2)

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