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Approximate the solution to 2cos(x/2) >= 1/4 for 0<= x<=2 pi.

User Bert H
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2 Answers

3 votes

Answer:

A

Explanation:

just took the assignment on edge

User Bmitc
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2 votes

Answer: (A)- 0 < x < 2.8909

Explanation:

User Soroush Mirzaei
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