Evaluate the following expression.(x ? ?/2 + ?n,where n is a whole number)? $\frac { 11 \cos \left[ \frac { \pi } { 2 } - x \right] } { \sin \left[ \frac { \pi } { 2 } - x \right] }$ ?
A)- 11 tan x
B)11 cot x
C)12 tan x
D)- 11 cot x
E)11 tan x

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The Answer of Evaluate the following expression.(x ? ?/2 + ?n,where n is a whole number)? $\frac { 11 \cos \left[ \frac { \pi } { 2 } - x \right] } { \sin \left[ \frac { \pi } { 2 } - x \right] }$ ?
A)- 11 tan x
B)11 cot x
C)12 tan x
D)- 11 cot x
E)11 tan x

Evaluate the Following Expression 11cos⁡[π2−x]sin⁡[π2−x]\frac { 11 \cos \left[ \frac { \pi } { 2 } - x \right] } { \sin \left[ \frac { \pi } { 2 } - x \right] }sin[2π​−x]11cos[2π​−x]​

Evaluate the Following Expression $\frac { 11 \cos \left[ \frac { \pi } { 2 } - x \right] } { \sin \left[ \frac { \pi } { 2 } - x \right] }$