題組內容

QUESTION 1 Find the following

(1.3) The divergence, div(66bd77e10a57d.jpg), and the curl, curl(66bd77e7c88df.jpg), of the vector field 66bd77ef441f7.jpg which is given by 66bd77f78bcc3.jpg(x, y, z) =66bd780d649df.jpg.