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if 4 cos(theta)=11cos(theta).fid the value of 11cos(theta)-7 sin(theta) 11cos (theta)+7sin(theta)

if 4 cos(theta)=11cos(theta).fid the value of
11cos(theta)-7 sin(theta)
11cos (theta)+7sin(theta)

Grade:10

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

Given condition can only confirm that cos theta = 0

So sin theta = +-1

Kindly check and repost correct and complete question

Regards

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