Differential Eq...

The solution of $$\dfrac{dy}{dx}=2^{x-y}$$ is:

The solution of $$\dfrac{dy}{dx}+\dfrac{\sqrt{1-y^{2}}}{\sqrt{1-x^{2}}}=0$$ is

Solution of $$\dfrac{dy}{dx}=\dfrac{y+2}{x-1}$$ is:

The solution of $$\dfrac{dy}{dx}=\dfrac{x}{y}$$ is:

The solution of $$e^{ x }\tan ydx+(1-e^{ x })\sec^{ 2 }ydy=0$$ is

The solution of $$\tan x\ dy + \tan y\ dx$$ $$=$$ 0

The solution of $$x+y\dfrac{dy}{dx}=5$$ is:

The general solution of the differential equation $$\dfrac{dy}{dx}-\dfrac{2xy}{1+x^{2}}=0$$ is

The solution of $$x^{2}+y^{2}\dfrac{dy}{dx}=4$$ is

The solution of $$\left ( 1+y^{2} \right )dx=xydy$$ is: