# Calc

posted by
**R**
.

Let

F(x, y, z) = z tan−1(y^2)i + z^3 ln(x^2 + 10)j + zk.

Find the flux of F across S, the part of the paraboloid

x^2 + y^2 + z = 19

that lies above the plane

z = 3

and is oriented upward.

Thanks! STudying for a quiz...

*tan−1 is tan^(-1)