`ydy/dx+x=k`

e^ydy/dx + x^3cosx^2 = 0

The differential equation ydy+xdx = dx represents

Verify that y=sqrt(a^(2)-x^(2)) is a solution of the differential equation x+ydy/dx=0

Given, y=sqrt(tan^-1x show 2(1+x^2)ydy/dx=1

The degree of the differential equation xy((d^2y)/dx^2)^2+x^4(dy/dx)^3-ydy/dx=0 is

Find the Oder and degree,if defined,of each of the differential equation: xy(d^3y)/dx^3+x(dy/dx)^3+ydy/dx=0

Write the order and degree of the differential equations. xy((d^2y)/(dx^2))^2+x(dy/dx)^3-ydy/dx=0

If x=(1+logt)/t^(2),y=(3+2logt)/t,tgt0 , prove that : ydy/dx-2x(dy/dx)^(2)=1 .

If x^2+y^2=t-1/t and x^4+y^4=t^2+1/t^2 then prove that x^3ydy/dx=1 .