Question
The most general solution of cot
=
and cosec = – 2 is :
- none of these , n
i
i
Hint:
In this equation, we have given cotθ = -√3 and cosecθ = -2. We have to find the general solution. Find the θ first and then find the general solution.
The correct answer is:
Here , we have to find the general equation of the cotθ = -√3 and cosecθ = -2.
Firstly, we have given,
cotθ = -√3 and cosecθ = -2.
Now,
cotθ = -√3
cotθ = cot ( -π/6)
and
cosecθ = -2
cosecθ = cosec ( -π/6 )
so the general solution is,
θ = 2nπ - π/6
The correct answer is 2nπ - π/6.
In this question, we have given cotθ = -√3 and cosecθ = -2. Where θ for both is -π/6 and then write the general solution.
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