Find the Derivative $$y = \frac { 10 } { \sin x } + \frac { 1 } { \cot x }$$

Multiple Choice

Find the derivative.
- $$y = \frac { 10 } { \sin x } + \frac { 1 } { \cot x }$$

A) $y ^ { \prime } = 10 \csc x \cot x - \csc ^ { 2 } x$
B) $y ^ { \prime } = 10 \csc x \cot x - \sec ^ { 2 } x$
C) $y ^ { \prime } = 10 \cos x - \csc ^ { 2 } x$
D) $y ^ { \prime } = - 10 \csc x \cot x + \sec ^ { 2 } x$