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![If \theta = \frac{5 \pi}{6}. find the exact value of each expression below. a. cos 2 \theta b. cos (-\theta) c. cos^2 \theta\ \textless \ br /\ \textgreater \](https://tex.z-dn.net/?f=+If+%5Ctheta+%3D+%5Cfrac%7B5+%5Cpi%7D%7B6%7D.+find+the+exact+value+of+each+expression+below.+a.+cos+2+%5Ctheta+b.+cos+%28-%5Ctheta%29+c.+cos%5E2+%5Ctheta%5C++%5Ctextless+%5C+br+%2F%5C++%5Ctextgreater+%5C+%09%09%09%09%09%09%09%09%09%09 "If \theta = \frac{5 \pi}{6}. find the exact value of each expression below. a. cos 2 \theta b. cos (-\theta) c. cos^2 \theta\ \textless \ br /\ \textgreater \")
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Hope it helps...............™✌️✌️
Be Happy:-)
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Ok , so the activities r over now and as I had complained to my teacher and she had also complained to that guy's teachers , but they were all waiting for these competitions to get over ... now , that guy won't be able to participate in any other such activities even if he is outstanding or anything ... I don't care ...
Victory .... yay ....!!! * happy *
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