2cosec^2 theta + cot theta =5
Answers
Answered by
0
Answer:
Correct option is
B
5
3
6cotθ+2cscθ=cotθ+5 cosecθ
⇒5cotθ=3 cosecθ
⇒
sinθ
cosθ
=
5
3
.
sinθ
1
⇒cosθ=
5
3
Hence, the answer is
5
3
.(please follow )
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