Evaluate the integral: S (sin = ) (cos = ) dx None of these O - -cos x + C O ? sin3 2 - 2csc Scot # + C O - sin x + C Question 2 3 pts Which of the following is always true? Ofandx = z off (x ) dac = F(b) - F(a) Off (2) = F(2) + c O S gf (x) dx = gff (x) dx; 9=x