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What is the exact value of cos -5pi/12
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4 votes
What is the exact value of cos -5pi/12

User Umopepisdn
by
6.3k points

2 Answers

1 vote

Answer:

1.00 (2 decimal places)

User MLH
by
7.0k points
4 votes

Answer: sqrt 2(sqrt3 -1)/4

Explanation:

ap3x

User Nafeez Abrar
by
5.5k points
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