Math Chapter Wise question with answer

Q01 Complementary function (C.F.) of the differential equation 2 d y dy (x a) 4(x a) 6y x dx + − + + = + − + + = + − +... English · PGT 2009 Q02 If one of the complementary function of the differential equation () 2 2 2 3 x 2 d y dy x - x + 2x +(x + 2)y = x e... English · Rajasthan TGT 2013 Q03 Complementary function of the solution of the differential equation 2 d y dy - 4 + y = sin x is dx English · UP PCS (Pre) 2008 Q04 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 Q05 The partial differential equation by eliminating the arbitrary function f from z = emx f (x + y) is: English · JSSC PGT 2018 Q06 If φ1 and φ2 are arbitrary functions, then the solution of the partial differential equation γ = a2 t, is English · UPPSC GDC 2021