2. Find the value of cos 0 for the following angle: 11pi/6 Whole question is in the picture

asked Jul 16, 2024 21.6k views

2 votes

2. Find the value of cos 0 for the following angle: 11pi/6

Whole question is in the picture

8.1k points

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2 votes

Explanation:

This is the same as cos ( - pi/6) the reference angle is pi/6

cos (pi/6) = sqrt(3) / 2

Kulis answered Jul 23, 2024

by Kulis

7.4k points

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