Use Any Method to Evaluate the Integral $$\int \frac { 9 \csc ^ { 3 } x } { \tan x } d x$$

Multiple Choice

Use any method to evaluate the integral.
- $$\int \frac { 9 \csc ^ { 3 } x } { \tan x } d x$$

A) $- 3 \csc ^ { 3 } x + C$
B) $- 3 \csc ^ { 4 } x + C$
C) $\frac { 9 } { 4 } \csc ^ { 4 } x \cot x + C$
D) $- 3 \cot ^ { 3 } x + C$