Question

sinθ cosecθ = ? Choose the correct alternative answer for the question.
A) 1
(B) 0
(C)1/2
(D)√2

Answer 1

sin theta cosec theta
sin theta×1/sin theta=1

Answer 2

Option ( A ) is correct.

Since ,

sin theta × cosec ( theta )

= sin theta × 1/( sin theta )

= 1

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