Instructions This is another longer assignment. The gigantic computer took up a whole wall, dwarfing the two a sliver of paper emerged from the vitals of the machine. One mathematician, after studying it gravely, turned to the oth ordinary mathematicians a hundred years of calculations to m 1. 0/1 points | Previous Answers SEssCalcET1 11.6.002. Find the directional derivative of f at the given f(x, y) = 3x sin(xy), (3, 0), e = π/4 2. 27√3 Duf = x 2 Need Help? Read It Talk to a Tutor -/7 points SEssCalcET1 11.6.005. f(x, y, z) = xe2yZ, P(3, 0, 3), u = <2/3