Section A - Homogeneous Equations - change of variables Question 1 - Solve the following "homogeneous equations" by usin
Posted: Sun May 08, 2022 8:56 pm
Section A - Homogeneous Equations - change of variables Question 1 - Solve the following "homogeneous equations" by using the substitution y = x
II (i) x(x+y) dy (y-x)(y+x) dx
1 dy 1 (ii) = 2 y?- xy dx - - x?+ xy x -1 dy (iii) = 1 x-2y y + 2x dx
II (i) x(x+y) dy (y-x)(y+x) dx
1 dy 1 (ii) = 2 y?- xy dx - - x?+ xy x -1 dy (iii) = 1 x-2y y + 2x dx