$$y^{\prime }=\frac{y}{x}-\tan \left(\frac{y}{x}\right)$$

$$(-1+x)y^{\prime }+y-\frac{1}{x^2}+\frac{2}{x^3}=0$$

$$y^{\prime }=x{y}^2-\frac{2y}{x}-\frac{1}{x^3}$$

$$y^{\prime }=\frac{2y^2}{x}+\frac{y}{x}-2x$$

$$y^{\prime }={\mathrm{e}}^{-x}{y}^2+y-{\mathrm{e}}^x$$

$$x^2{y}^{\prime }-xy=\frac{1}{x}$$

$$x\ln \left(y\right)y^{\prime }-y\ln \left(x\right)=0$$

$$2x-y\sin \left(2x\right)=(\sin {\left(x\right)}^2-2y)y^{\prime }$$

$$3x^3{y}^2{y}^{\prime }-x^2{y}^3=1$$

$$y^{\prime }-2y-y^2{\mathrm{e}}^{3x}=0$$

$$u(-v+1)+v^2(1-u)u^{\prime }=0$$

$$y+2x-x{y}^{\prime }=0$$

$$(y+2x)y^{\prime }-x+2y=0$$

$$(x\cos \left(y\right)-{\mathrm{e}}^{-\sin \left(y\right)})y^{\prime }+1=0$$

$$\sin {\left(x\right)}^2{y}^{\prime }+\sin {\left(x\right)}^2+(x+y)\sin \left(2x\right)=0$$

$$y^{\prime }+xy=\frac{x}{y}$$

$$\sin \left(\theta \right)\cos \left(\theta \right)r^{\prime }-\sin {\left(\theta \right)}^2=r\cos {\left(\theta \right)}^2$$

$$3x^{2}y+x^3{y}^{\prime }=0$$

$$-y+x{y}^{\prime }=x^2$$

$$x{y}^{\prime }=xy+y$$

$$y^{\prime }=3x^{2}y$$

$$x{y}^{\prime }=y$$

$$y^{\prime }-\sin (x+y)=0$$

$$y^{\prime }=4y^2-3y+1$$

$$s^{\prime }=t\ln \left(s^{2t}\right)+8t^2$$

$$y^{\prime }=\frac{y{\mathrm{e}}^{x+y}}{x^2+2}$$

$$(x{y}^2+3y^2)y^{\prime }-2x=0$$

$$s^2+s^{\prime }=\frac{s+1}{st}$$

$$x{y}^{\prime }=\frac{1}{y^3}$$

$$x^{\prime }=3x{t}^2$$

$$x^{\prime }=\frac{t{\mathrm{e}}^{-t-2x}}{x}$$

$$y^{\prime }=\frac{x}{y^2\sqrt{1+x}}$$

$$x{v}^{\prime }=\frac{1-4v^2}{3v}$$

$$y^{\prime }=\frac{\sec {\left(y\right)}^2}{x^2+1}$$

$$y^{\prime }=3x^2{(1+y^2)}^{\frac{3}{2}}$$

$$x^{\prime }-x^3=x$$

$$x+x{y}^2+{\mathrm{e}}^{x^2}y{y}^{\prime }=0$$

$$\frac{y^{\prime }}{y}+y{\mathrm{e}}^{\cos \left(x\right)}\sin \left(x\right)=0$$

$$y^{\prime }=(1+y^2)\tan \left(x\right)$$

$$y^{\prime }=x^3(1-y)$$

$$\frac{y^{\prime }}{2}=\sqrt{y+1}\cos \left(x\right)$$

$$x^2{y}^{\prime }=\frac{4x^2-x-2}{(1+x)(y+1)}$$

$$\frac{y^{\prime }}{\theta }=\frac{y\sin \left(\theta \right)}{y^2+1}$$

$$x^2+2y{y}^{\prime }=0$$

$$y^{\prime }=2t\cos {\left(y\right)}^2$$

$$y^{\prime }=8x^3{\mathrm{e}}^{-2y}$$

$$y^{\prime }=x^2(y+1)$$

$$\sqrt{y}+(1+x)y^{\prime }=0$$

$$y^{\prime }={\mathrm{e}}^{x^2}$$

$$y^{\prime }=\frac{{\mathrm{e}}^{x^2}}{y^2}$$

$$y^{\prime }=\sqrt{\sin \left(x\right)+1}(1+y^2)$$

$$y^{\prime }=2y-2ty$$

$$y^{\prime }=y^{\frac{1}{3}}$$

$$y^{\prime }=y^{\frac{1}{3}}$$

$$y^{\prime }=(x-3){(y+1)}^{\frac{2}{3}}$$

$$y^{\prime }=x{y}^3$$

$$y^{\prime }=x{y}^3$$

$$y^{\prime }=x{y}^3$$

$$y^{\prime }=x{y}^3$$

$$y^{\prime }=y^2-3y+2$$

$$x^2{y}^{\prime }+\sin \left(x\right)-y=0$$

$$x^{\prime }+xt={\mathrm{e}}^x$$

$$(t^2+1)y^{\prime }=ty-y$$

$$3t={\mathrm{e}}^t{y}^{\prime }+y\ln \left(t\right)$$

$$x{x}^{\prime }+x{t}^2=\sin \left(t\right)$$

$$3r=r^{\prime }-{\theta }^3$$

$$y^{\prime }-y-{\mathrm{e}}^{3x}=0$$

$$y^{\prime }=\frac{y}{x}+2x+1$$

$$r^{\prime }+r\tan \left(\theta \right)=\sec \left(\theta \right)$$

$$x{y}^{\prime }+2y=\frac{1}{x^3}$$

$$t+y+1-y^{\prime }=0$$

$$y^{\prime }=x^2{\mathrm{e}}^{-4x}-4y$$

$$y{y}^{\prime }+2x=5y^3$$

$$x{y}^{\prime }+3x^2+3y=\frac{\sin \left(x\right)}{x}$$

$$(x^2+1)y^{\prime }+xy-x=0$$

$$(-x^2+1)y^{\prime }-x^{2}y=(1+x)\sqrt{-x^2+1}$$

$$y^{\prime }-\frac{y}{x}=x{\mathrm{e}}^x$$

$$y^{\prime }+4y-{\mathrm{e}}^{-x}=0$$

$$t^2{x}^{\prime }+3xt=t^4\ln \left(t\right)+1$$

$$y^{\prime }+\frac{3y}{x}+2=3x$$

$$\cos \left(x\right)y^{\prime }+y\sin \left(x\right)=2x\cos {\left(x\right)}^2$$

$$y^{\prime }\sin \left(x\right)+\cos \left(x\right)y=x\sin \left(x\right)$$

$$y^{\prime }+y\sqrt{1+\sin {\left(x\right)}^2}=x$$

$$({\mathrm{e}}^{4y}+2x)y^{\prime }-1=0$$

$$y^{\prime }+2y=\frac{x}{y^2}$$

$$y^{\prime }+\frac{3y}{x}=x^2$$

$$x^{\prime }=\alpha -\beta \cos \left(\frac{\pi t}{12}\right)-kx$$

$$u^{\prime }=\alpha (1-u)-\beta u$$

$$x^{2}y+x^4\cos \left(x\right)-x^3{y}^{\prime }=0$$

$$x^{\frac{10}{3}}-2y+x{y}^{\prime }=0$$

$$\sqrt{-2y-y^2}+(-x^2+2x+3)y^{\prime }=0$$

$$y{\mathrm{e}}^{xy}+2x+(x{\mathrm{e}}^{xy}-2y)y^{\prime }=0$$

$$y^{\prime }+xy=0$$

$$y^2+(2xy+\cos \left(y\right))y^{\prime }=0$$

$$2x+y\cos \left(xy\right)+(x\cos \left(xy\right)-2y)y^{\prime }=0$$

$$\theta r^{\prime }+3r-\theta -1=0$$

$$2xy+3+(x^2-1)y^{\prime }=0$$

$$2x+y+(x-2y)y^{\prime }=0$$

$${\mathrm{e}}^x\sin \left(y\right)-3x^2+({\mathrm{e}}^x\cos \left(y\right)+\frac{1}{3y^{\frac{2}{3}}})y^{\prime }=0$$

$$\cos \left(x\right)\cos \left(y\right)+2x-(\sin \left(x\right)\sin \left(y\right)+2y)y^{\prime }=0$$