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Solve the given equation over the interval [0, 2π): cot^2 x − cot x.

User Cbr
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1 Answer

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45^o, 90^o, 225^o, 270^o

( \pi )/(4) , ( \pi )/(2) , (5 \pi )/(4) , (3 \pi )/(2)
User JojoIV
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