Answer each of the following questions in one word or one sentence or as per exact requirement of the question:
Writ the value of sin (cot–1 x).
Given sin (cot-1 x)
Let cot-1 x = θ
⇒ x = cot θ
We know that 1 + cot2 θ = cosec2 θ
⇒ 1 + x2 = cosec2 θ
We know that cosec θ = 1/sin θ