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