What is the general solution for (sqrt(3))/2 =cos(θ) ?

The general solution for (sqrt(3))/2 =cos(θ) is θ= pi/6+2pin,θ=(11pi)/6+2pin

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(sqrt(3))/2 =cos(θ)

\frac{3}{2} = cos (θ)

θ = \frac{π}{6} + 2 πn, θ = \frac{11 π}{6} + 2 πn

Solution steps

\frac{3}{2} = cos (θ)

Switch sides

cos (θ) = \frac{3}{2}

General solutions for

cos (θ) = \frac{3}{2}

θ = \frac{π}{6} + 2 πn, θ = \frac{11 π}{6} + 2 πn

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csc (θ) = \frac{5}{3}

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cos (9 x) (2 cos (x) + 1) = 0

What is the general solution for (sqrt(3))/2 =cos(θ) ?
The general solution for (sqrt(3))/2 =cos(θ) is θ= pi/6+2pin,θ=(11pi)/6+2pin