What is the general solution for cos(3x-1)= 1/2 ?

The general solution for cos(3x-1)= 1/2 is x= 1/3+pi/9+(2pin)/3 ,x= 1/3+(5pi)/9+(2pin)/3

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cos(3x-1)= 1/2

cos (3 x - 1) = \frac{1}{2}

x = \frac{1}{3} + \frac{π}{9} + \frac{2 πn}{3}, x = \frac{1}{3} + \frac{5 π}{9} + \frac{2 πn}{3}

Solution steps

cos (3 x - 1) = \frac{1}{2}

General solutions for

cos (3 x - 1) = \frac{1}{2}

3 x - 1 = \frac{π}{3} + 2 πn, 3 x - 1 = \frac{5 π}{3} + 2 πn

Solve

3 x - 1 = \frac{π}{3} + 2 πn : x = \frac{1}{3} + \frac{π}{9} + \frac{2 πn}{3}

Solve

3 x - 1 = \frac{5 π}{3} + 2 πn : x = \frac{1}{3} + \frac{5 π}{9} + \frac{2 πn}{3}

x = \frac{1}{3} + \frac{π}{9} + \frac{2 πn}{3}, x = \frac{1}{3} + \frac{5 π}{9} + \frac{2 πn}{3}

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

cos (u) = \frac{2}{5}, cos (2 u)

sin (b) = \frac{2}{2}

h = 7 cos (\frac{π}{3} t), t

3 + 3 sin (θ) = 3 + 3 cos (θ)

What is the general solution for cos(3x-1)= 1/2 ?
The general solution for cos(3x-1)= 1/2 is x= 1/3+pi/9+(2pin)/3 ,x= 1/3+(5pi)/9+(2pin)/3