CUSAT 2021 BTech Solved Paper Shift 1

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Question : 130 of 250

Marks: +1, -0

If logcos‌x‌tan‌x+logsin‌x‌cot‌x=0, then the most general solutions of x are

nπ+‌
π
4
,n∈I
2nπ+‌
π
4
,n∈I
2nπ−‌
3π
4
,n∈I
2nπ−‌
π
2
,n∈I

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