Question 2 (1 point) Making the substitution # - 2 sin 0 for the integral: 4-12 dx transforms the integral into: Of(csc2 0 - 1) de Of (csc3 0 - 1) de Of (- csc2 0 + 1) do Of (sec2 0 + 1) de Of (sec2 0 - 1) de None of these