Evaluate the Following Expression $\theta$ $\neq$ $\pi$ +2 $\pi$ N)/6, Where N Is a Whole Number)

question 9

Multiple Choice

Evaluate the following expression.( $\theta$ $\neq$ ( $\pi$ +2 $\pi$ n) /6, where n is a whole number)
$\frac { \sec 3 \theta - 1 } { 1 - \cos 3 \theta }$

• A)- cos 3\(\theta \)
• B)cos 3\(\theta \)
• C)sec 3\(\theta \)
• D)- sec 3\(\theta \)
• E)sec 3\(\theta \) - cos 3\(\theta \)

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