Find the Function Value $$\cos ^ { 2 } \frac { \pi } { 6 }$$

question 58

Multiple Choice

Find the function value.
- $$\cos ^ { 2 } \frac { \pi } { 6 }$$

• A) \(2 + \sqrt { 3 }\)
• B) \(\frac { 3 } { 4 }\)
• C) \(\frac { 1 } { 4 }\)
• D) \(\frac { 2 + \sqrt { 3 } } { 4 }\)

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