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Calculus III (2934, Fall 2019) Worksheets - University of Oklahoma

5.Use the dot product to compute the projections of u = h2;1ionto v = h1;0iand onto w = h1; 1i. Can you interpret the projections in terms of work? 6.Is there a di erence between the projection of a u onto v and the projection of u onto v? What about the projection of v onto u? 7.Compute i j and h1;2;3ih 1;0; 1i. Sketch pictures.