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Write the expression as a function of e, with no angle measure involved. cos (60° - 0) cos (60° - 0) = (Simplify your answer,
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Answer #1

-> → Cos (60-0) using expansion of Cos (A-B) = COSA COSB + Sin Asing Cos (60-0) - Cos 60° Cosot Sinbo Sino => 1 Coso 3 Sino

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