Question

Can someone check my answer?

Answer 1

\[\sin x + \sin x \cot ^{2} x\]

Answer 2

\[\csc x\]

Answer 3

that's what I got

Answer 4

Looks good.

Answer 5

Hey check here I am sure you will see if you did it correct or not :)
http://www.enotes.com/homework-help/prove-that-sin-x-sin-x-cot-2-x-csc-x-274974

Answer 6

\[\sin x(1+\cot ^{2} x) = \sin x \csc ^{2} x = \sin x \times \frac{ 1 }{ \sin ^{2} x } = \frac{ 1 }{ \sin x }\]

Answer 7

I got it right! YAY!!
Thanx