1 Find the value of \( \cos \left(330^{\circ}\right) \) P (A) \( \t...

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1 Find the value of \( \cos \left(330^{\circ}\right) \)
P
(A) \( \tan 60^{\circ} \)
(B) \( \sin 30^{\circ} \)
W
(C) \( \cos 60^{\circ} \)
(D) \( \sin 60^{\circ} \)
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