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If $ u $ is a unit vector, find $ u \cdot v $ and $ u \cdot w $.

$$\mathbf{u} \cdot \mathbf{v}=\frac{1}{2}, \mathbf{u} \cdot \mathbf{w}=-\frac{1}{2}$$

Vectors

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Johns Hopkins University

Missouri State University

Campbell University

University of Michigan - Ann Arbor

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