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anonymous
 3 years ago
Find all values of t in [0, 2π] for which cot^2 t=3.
anonymous
 3 years ago
Find all values of t in [0, 2π] for which cot^2 t=3.

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Comment: Use the unit circle after solving for cot t.

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1thats a 306090 degree triangle

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1t = 30 degrees (first quadrant)

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1can u find all the values in the given range?

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1you can draw the unit circle: dw:1364673919061:dw

cwrw238
 3 years ago
Best ResponseYou've already chosen the best response.1the value of t in 2nd quadrant = 5pi/6 or 150 degrees ( 18030 degrees)
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