Question:
When finding the exact value of 4cos75 + 4cos15, the first
Last updated: 8/6/2022
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When finding the exact value of 4cos75 + 4cos15, the first three steps involved to get he final answer are:
Last updated: 8/6/2022
When finding the exact value of 4cos75 + 4cos15, the first three steps involved to get he final answer are: