SOLUTION: What is the value of cos(arctan square of 3?
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Question 601110: What is the value of cos(arctan square of 3?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Do you mean
?
(which is actually what you wrote), or
?
(which makes more sense).
John

My calculator said it, I believe it, that settles it
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