if u = x2+y2+z2 and x=e2t, y = e2tcos3t , z=e2tsin3t; find du/dt?
if u = x2+y2+z2 and x=e2t, y = e2tcos3t , z=e2tsin3t; find du/dt?
Last Activity: 1 Year ago
Last Activity: 3 Years ago
Last Activity: 3 Years ago
Last Activity: 3 Years ago
Last Activity: 3 Years ago