- #1
Aaron H.
- 13
- 0
Homework Statement
Solve, finding all solutions in [0, 2pi)
Homework Equations
sqrt (cot x) = (3)^(1/4)
The Attempt at a Solution
[sqrt (cot x) = (3)^(1/4)]^4 =
sqrt [cot^2 x = 3] =
cot x = +/- sqrt (3)
x = pi/6, 5pi/6, 7pi/6, 11pi/6
the answer choices to this problem only have two angles each, so two of the angles I derived aren't necessary