So I asked this before with a similar question, and while I got the answer, I still don't understand how to figure out what integer(s) $k$ is.
An equation is give (express your answer in terms of k, where k is any integer)
$$3 csc^2 θ = 4$$
(a) Find all solutions of the equation.
(b) Find the solutions in the interval $[0, 2π)$.
(a) I've already gotten part A correct (I boxed the answer):
I still don't know what integer(s) to plug in for $k$ or how to find out what those integer(s) are. I need to know how to find $k$ so I can yield results between the given interval.