Overflateintegral
Lagt inn: 20/04-2006 15:14
Find the total charge on the surface
r = e[sup]u[/sup]cos vi + e[sup]u[/sup]sin vj + uk
(0 <= u <= 1, 0 <= v<= [symbol:pi] )
if the charge density on the surface is d = [symbol:rot] 1+e[sup]2u[/sup].
r = e[sup]u[/sup]cos vi + e[sup]u[/sup]sin vj + uk
(0 <= u <= 1, 0 <= v<= [symbol:pi] )
if the charge density on the surface is d = [symbol:rot] 1+e[sup]2u[/sup].