Evaluate the following expression.(x ? (?/8)n,where n is a whole number)? $\frac { 3 } { \tan 4 x } + \frac { 3 } { \cot 4 x }$ ?
A)3 (tan 4x - cot 4x)
B)-4 (tan 4x - cot 4x)
C)3 (tan 4x + cot 4x)
D)- (tan 4x - cot 4x)
E)- (tan 4x + cot 4x)

Question

Quizplus · Accepted Answer

The expression simplifies to $3 \left( \frac{1}{\tan 4x} + \frac{1}{\cot 4x} \right)$. Since $\cot 4x = \frac{1}{\tan 4x}$, the expression becomes $3 (\tan 4x + \cot 4x)$.

Evaluate the Following Expression 3tan⁡4x+3cot⁡4x\frac { 3 } { \tan 4 x } + \frac { 3 } { \cot 4 x }tan4x3​+cot4x3​

Evaluate the Following Expression $\frac { 3 } { \tan 4 x } + \frac { 3 } { \cot 4 x }$