Verify the identity. (Simplify at each step.) csc 2𝜃 = csc 𝜃 divided by 2 cos 𝜃

Answer 1

Csc2x=Csc(x)/2cos(x)

csc(2x)= 1/2(sin x)(cos x)

1/(sin 2x)= 1/2(sin x)(cos x)

1/2(sin x)(cos x)= 1/2(sin x)(cos)