00:01
So to solve this problem, we have been given y, sine x plus x, cos x, d x, plus x, plus x, sine x plus 1, dy, equal to 0.
00:36
So this equation is in the form of m x, comma, d x, plus n, x, x, g, y, dy, dy, equal to 0 here m x comma y is y sine x plus x y plus x x so we can calculate del m y del x that is equal to tail m y that is equal to sine x plus x plus x x and x x comma y equal to x sine x plus 1.
02:07
So del n by del x equal to sine x plus x plus x cos x.
02:29
So we can see that here, dal m y, del y, daly, equal to del n by dal x...