Math Chapter Wise question with answer

Q01 lf y y(x) = and 2 sinx dy cosx, y 1 dx + = − + (()) y 0 1 = then (((()))) y 2 π equals– English · JDD-75-PGT TIER II-X-15 28.06.2015 Q02 If the solution of (4x + 6y + 5)dy – (3y + 2x + 4) dx = 0 be ()− 9 7x 2x + 3y logz= +c 14 2, then z equals to- English · Rajasthan TGT 2013 Q03 If 2 y P(x) =, is a polynomial of degree 3, then 2 3 2 d d y 2. y. dx dx equals: English · KVS PGT 23-12-2018 Q04 If a curve y = (x) f passes through the point () 1, -1 and satisfies the differential equation () y 1+ xy dx = x dy... English · EMRS PGT-2023 Q05 Let the general integral of the partial differential equation () () () ∂ ∂ 2 z z 2xy -1 + z - 2x = 2 x - yz z y be... English · Bihar (TRE 1.0) -2023 Q06 Consider the wave equation ∂ ∂ 2 2 u u = 4,0 < x < π,t > 0 t x with u (0, t) = u (π, t) = 0, u(x, 0) = sin x and ∂... English · Bihar (TRE 1.0) -2023