Divergence Theorem for more general regions Use the Diver$-$gence Theorem $to$ compute the net outward flux $of$ the following vector

fields across the boundary $of$ the given regions $D.$

$F=($:$x^2,-y^2,z^2$:$)$;$Dis$ the region $in$ the first octant between the

planes $z=4-x-y$ and $z=2-x-y.(ans=20)$