Cos(2x-п/3)=корень3/2

Question

Cos(2x-п/3)=корень3/2

Answer 1

cos(2x-п/3)=корень3/2

2x-pi/3=+-pi/6+2pi n

2x=pi/3+-pi/6+2pi n

x=pi/6+-pi/12+pi n