Hi, I having some issues with vector fields and picturing how they look on a x-y plane. The field is defined by
F=(−yx2+y2,xx2+y2,0)
The question is simply, Sketch F, in the x-y plane. Thanks for the help in advance!
circle inversion (unit circle (R=1) ) and axis-rotation 90 degrees.
circle inversion: x′=R2⋅xx2+y2y′=R2⋅yx2+y2r′⋅r=R2
see: http://www.youtube.com/watch?v=Z9jDsbUliPA