Question

Determine the set of a trig ratio.

Answer 1

\[{Θ∈[0,2Π]|\sinΘ=1/2}\]

Answer 2

is this just {30,60,90...} ?

Answer 3

Dunno if you're still online but: \[\Theta \in [0,2\pi]\] says to me that you should be working radians. Basically just any value of theta that makes the equation true. In this case it would be:\[\Theta={\pi/6,5\pi/6}\]