Step 1 :

Gradient of the function $\"\"$ is $\"\"$ .

Step 2 :

The function is $\"\"$ . Differentiate $\"\"$ partially with respect to x.

$\"\"$

Differentiate $\"\"$ partially with respect to y.

$\"\"$

Differentiate $\"\"$ partially with respect to z.

$\"\"$

Step 2 :

Find the gradient of the function $\"\"$ .

$\"\"$

Substitute corresponding values.

$\"\"$

Solution :

$\"\"$