Question

dy/dx=x.y ingration these

Answer 1

solution

dy/dx=xy

⇒ dy/dx=xy

⇒ dy=xydx

by dividing booth side by y

⇒ dy/y=xdx

then we integrate

⇒∫dy/y=∫xdx

⇒∫1/y*dy=∫xdx

⇒ iny=x²/2

2iny=x²

⇒x=√2iny +c