What is the general solution for cos(θ/2+pi/2)= 1/2 ?

The general solution for cos(θ/2+pi/2)= 1/2 is θ=4pin-pi/3 ,θ=4pin+(7pi)/3

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cos(θ/2+pi/2)= 1/2

cos (\frac{θ}{2} + \frac{π}{2}) = \frac{1}{2}

θ = 4 πn - \frac{π}{3}, θ = 4 πn + \frac{7 π}{3}

Solution steps

cos (\frac{θ}{2} + \frac{π}{2}) = \frac{1}{2}

General solutions for

cos (\frac{θ}{2} + \frac{π}{2}) = \frac{1}{2}

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

Solve

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

Solve

\frac{θ}{2} + \frac{π}{2} = \frac{5 π}{3} + 2 πn : θ = 4 πn + \frac{7 π}{3}

θ = 4 πn - \frac{π}{3}, θ = 4 πn + \frac{7 π}{3}

3 sin (x) = 1

4 sec (x) csc (x) = 8 csc (x)

sec (x) - 1 = tan (x)

cos (x) + 3 sin (x) = 1

tan (t) = 1

What is the general solution for cos(θ/2+pi/2)= 1/2 ?
The general solution for cos(θ/2+pi/2)= 1/2 is θ=4pin-pi/3 ,θ=4pin+(7pi)/3