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

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

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2cos(θ)=sqrt(3)

2 cos (θ) = 3

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

Solution steps

2 cos (θ) = 3

Divide both sides by

2

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

- 73 tan (θ) + 2 = 9

tan^{2} (x) + 2 sec (x) = - 1

2 cos^{2} (θ) + 3 cos (θ) + 1 = 0

tan^{2} (x) sin (x) = - sin (x)

cos (4 x) = sin (x), 0 \leq x \leq 2 π

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