What is the general solution for sec(4θ)=2 ?

The general solution for sec(4θ)=2 is θ= pi/(12)+(pin)/2 ,θ=(5pi}{12}+\frac{pin)/2

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sec(4θ)=2

sec (4 θ) = 2

θ = \frac{π}{12} + \frac{πn}{2}, θ = \frac{5 π}{12} + \frac{πn}{2}

Solution steps

sec (4 θ) = 2

General solutions for

sec (4 θ) = 2

4 θ = \frac{π}{3} + 2 πn, 4 θ = \frac{5 π}{3} + 2 πn

Solve

4 θ = \frac{π}{3} + 2 πn : θ = \frac{π}{12} + \frac{πn}{2}

Solve

4 θ = \frac{5 π}{3} + 2 πn : θ = \frac{5 π}{12} + \frac{πn}{2}

θ = \frac{π}{12} + \frac{πn}{2}, θ = \frac{5 π}{12} + \frac{πn}{2}

tan^{2} (x) - 4 tan (x) + 1 = 0

sec (θ) + cos (θ) = sin (θ) tan (θ)

cos (x) = 0.98

tan (3 x + \frac{π}{2}) = - 1

15 = 60 sin (\frac{π}{15 [ 0 - d ]}) + 75

What is the general solution for sec(4θ)=2 ?
The general solution for sec(4θ)=2 is θ= pi/(12)+(pin)/2 ,θ=(5pi}{12}+\frac{pin)/2