Hi, can anyone please help me with this Flow Line question? I've always had trouble with understanding Flow Line question. Please help me with some detailed explanation. I really want to understand it. Thanks a lot.
Consider the vector field F(x,y,z)=(y/(x^2+y^2),-x/(x^2+y^2),0), (x,y) doesn't equal to 0.
Find the family of flowlines for F.