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Find the exact value by using a half-angle identity. cosine of five pi divided by twelve.
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4 votes
Find the exact value by using a half-angle identity.

cosine of five pi divided by twelve.

User Angad Tiwari
by
7.9k points

1 Answer

4 votes

Answer:

-0.08333333333

Explanation:

User Farooq Hanif
by
7.1k points
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