Math Chapter Wise question with answer

Q01 Two linearly independent solutions of the differential equation y" – 2y' + y = 0 are y1 = ex and y2 = xex then a pa... English · DSSSB PGT 2021 Q02 If for 'A' and 'B' are two parameters, y = A cos 3x + B sin 3x, then English · DSE TGT 2019 Q03 If x and e–x are two linearly independent solutions of the equation () 2 2 2 d y dy 1+ x + x – y dx dx () 2 = 1+ x,... English · JSSC PGT 2018 Q04 The differential equation for y=a cos (αx)+b sin (αy), where a and b are arbitrary constants is: English · KVS PGT 2022 Q05 The order and degree of the differential equation x2 (dx)2 + 2xydxdy + y2 (dy)2 – z2 (dz)2 = 0 are respectively: English · JSSC PGT 2018 Q06 The integral curves of the equation () 2 3 3 dx = x y – z () () 2 3 3 2 3 3 dy dz = y z – x z x – y are given by: W... English · JSSC PGT 2018