Which of the following expressions is equivalent to $\frac { \cot 3 x } { \sec 3 x }$ ? (x ? (?/3)n,where n is a whole number) ?
A)-3 sec x - sin x
B)csc 3x - sin 3x
C)csc 3x + sin 3x
D)-3 csc x + sin x
E)- csc x -3 sin x

Question

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The Answer of Which of the following expressions is equivalent to $\frac { \cot 3 x } { \sec 3 x }$ ? (x ? (?/3)n,where n is a whole number) ?
A)-3 sec x - sin x
B)csc 3x - sin 3x
C)csc 3x + sin 3x
D)-3 csc x + sin x
E)- csc x -3 sin x

Which of the Following Expressions Is Equivalent To cot⁡3xsec⁡3x\frac { \cot 3 x } { \sec 3 x }sec3xcot3x​

Which of the Following Expressions Is Equivalent To $\frac { \cot 3 x } { \sec 3 x }$