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Question
Select the correct option from the given alternatives:
The principal solutions of equation cot θ = `sqrt3` are ______.
Options
`pi/6, (7pi)/6`
`pi/6, (5pi)/6`
`pi/6, (8pi)/6`
`(7pi)/6, pi/3`
Solution
The principal solutions of equation cot θ = `sqrt3` are `bb(underline(pi/6, (7pi)/6)`.
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