Problem #$2$: Consider the following vector field.

$F(x,y,z)=4yzln+(5x-7yz)j+x{y}^9{z}^{3}k$

$(a)$ Find the curl $ofF$ evaluated $at$ the point $(4,1,3).$

$(b)$ Find the divergence $ofF4,1,3Fat$ the given point, separated with $a$

comma.

Submit Problem #$2$ for Grading

Note: Your mark $on$ each question will $be$ the MAXIMUM $of$ your marks $on$ each try.

$(So$ there $isno$ harm $in$ making another attempt $at$ a partially correct answer.$)$