Find the general solutions of the following equation: `2\ sin\ theta+1=0`

Find the general solutions of the following equation: 2s in n theta+1=0

Find the general solution of the following equation: 4sin^2theta = 1

Find the general solutions of the following equation: sin theta=(1)/(2)

Find the general solutions of the following equations: 4sin^2theta = 3

Find the general solutions of the following equations: sin 2theta=0 (ii) sin ((3theta)/2)=0 (iii) sin^2 2theta=0

Find the general solutions of the following equations: sin2 theta=0( ii) sin((3 theta)/(2))=0 (iii) sin^(2)2 theta=0