07-03-2017, 12:23 PM
Voted number 4sin²(x) + sin(3x)/sin(x) where sin(x) ≠ 0 and x ∈ ℝ
[spoiler]3. It's always 3 unless sin(x) = 0 where it's then indeterminant (but it still tends to 3 as sin(x) -> 0)[/spoiler]
[spoiler]3. It's always 3 unless sin(x) = 0 where it's then indeterminant (but it still tends to 3 as sin(x) -> 0)[/spoiler]