What is the general solution for cos(2x-pi/4)=(sqrt(2))/2 ?

The general solution for cos(2x-pi/4)=(sqrt(2))/2 is x= pi/4+pin,x=pin+pi

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cos(2x-pi/4)=(sqrt(2))/2

cos (2 x - \frac{π}{4}) = \frac{2}{2}

x = \frac{π}{4} + πn, x = πn + π

Solution steps

cos (2 x - \frac{π}{4}) = \frac{2}{2}

General solutions for

cos (2 x - \frac{π}{4}) = \frac{2}{2}

2 x - \frac{π}{4} = \frac{π}{4} + 2 πn, 2 x - \frac{π}{4} = \frac{7 π}{4} + 2 πn

Solve

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

Solve

2 x - \frac{π}{4} = \frac{7 π}{4} + 2 πn : x = πn + π

x = \frac{π}{4} + πn, x = πn + π

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What is the general solution for cos(2x-pi/4)=(sqrt(2))/2 ?
The general solution for cos(2x-pi/4)=(sqrt(2))/2 is x= pi/4+pin,x=pin+pi