Math Chapter Wise Tangent, Normal, Increasing, Decreasing And Maxima/Minima Of A Function Of One Variable English MCQ UKPSC Lecturer (Mains) 2020 Q.The maximum value of the function y = sin x (1 + cos x), 0 2π x ≤ is: A3 3/4 B2 3/5 C3 3 D2 Show answer Correct answer: 3 3/4