SOLUTION: Determine the sign of cos pi divided by seven. and Is the function cot t positive or negative in Quadrant II?

SOLUTION: Determine the sign of cos pi divided by seven. and Is the function cot t positive or negative in Quadrant II?

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Question 765045: Determine the sign of cos pi divided by seven.

and
Is the function cot t positive or negative in Quadrant II?
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
1) pi/7 is in quad I and all trig functions are positive there, so positive

2) cot is negative in II
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