Math Chapter Wise Ordinary And Partial Differential Equations, Integral Equations And Calculus Of Variations English MCQ UKPSC Lecturer (Mains) 2020 Q.If 2 3 2 d y = 2y + 2y dx and it is given that dy = 1 dx and y = 0 at x = 0, then the value of y is: Asin x B1 2 sin 2x Ccot x Dtan x Show answer Correct answer: tan x