Question

How do I simplify the following trigonometric identity? Cos^2(x)/sin^2(x)+(csc(x)sin(x))

Answer 1

`cos^2(x)/sin^2(x)+(csc(x)sin(x))`

`=cot^2(x)+(1/sin(x)*sin(x))`

`=cot^2(x)+1`

`=csc^2(x)`