Math Is Fun Forum

tulip007

Member

Registered: 2008-04-30

Posts: 10

Green's theorem

Use Greens theorem in the plane to evaluate the work inegral:
W = ∫ F. dr = ∫ (3x - y) dx + (x + 2y) dy
where C is the boundary of the ellipse x^2 + 4y^2 = 9

Dragonshade

Member

Registered: 2008-01-16

Posts: 147

Re: Green's theorem

dont know how to show double integral, what's the sign? XD

Last edited by Dragonshade (2008-05-13 03:48:45)