The general values of `theta` satisfying the equation `2 sin ^(2) theta - 3 sin theta - 2 = 0" is "(n in Z)`

Options

A. `n pi + (-1)^(n) (- pi //6)`
B. `n pi + (-1)^(n) pi //2`
C. `n pi + (-1)^(n) 5 pi //6`
D. `n pi + (-1)^(n) 7 pi //6`

Answer

A