Consider the surface . A. Find the unit normal vector to the surface at the point with positive first coordinate.
Follow Math Help Forum on Facebook and Google+
Originally Posted by wvlilgurl Consider the surface . A. Find the unit normal vector to the surface at the point with positive first coordinate. z = f(x, y) = 32/(xy). Evaluate and . A normal vector is . Substitute x = 4 and y = 4. Get a unit vector from this in the usual way.
View Tag Cloud