Differential EquationHard
Question
Solution of differential equation (2x cos y + y2cos x) dx + (2y sin x − x2 sin y) dy = 0, is -
Options
A.x2 cos y + y2 sin x = c
B.x cos y − y sin x = c
C.x2 cos2 y + y2 sin2 x = c
D.None of the above
More Differential Equation Questions
The solution of the differential equation + y = cos x is-...The solution of ydx − x dy + 3x2y2dx = 0 is -...The solution of the differential equation x2 = x2 + xy + y2 is-...Solution of the differential equation x = 1 - ex+y is - (where c is the constant of integration)...The differential equation of the family of curves v = + B, where A and B are arbitrary constants, is-...