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

The general solution for 2sin(x)=((4sin(x)-cos(x)))/2 is x= pi/2+2pin,x=(3pi)/2+2pin

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2sin(x)=((4sin(x)-cos(x)))/2

2 sin (x) = \frac{( 4 sin ( x ) - cos ( x ) )}{2}

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

Solution steps

2 sin (x) = \frac{( 4 sin ( x ) - cos ( x ) )}{2}

Subtract

\frac{4 sin ( x ) - cos ( x )}{2}

from both sides

\frac{cos ( x )}{2} = 0

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

cos (x) = 0

General solutions for

cos (x) = 0

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

cos (x + 60) \cdot cos (x - 60) = \frac{1}{2}

\frac{cos ( 2 x + 9 )}{3} = \frac{1}{2}

sin^{6} (x) - cos^{6} (x) = 0

- sin (2 x) sin (x) + cos (2 x) cos (x) = 0

sin (2 x) + cos (2 x) - 1 = 0

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