Question: 7. Consider the vectors u = (3, 4, -1) and v = (2, -1, 1). Find the angle 0 between the vectors u and v

7. Consider the vectors u = (3, 4, -1) and v = (2, -1, 1). Find the angle 0 between the vectors u and v using the dot product. b) Find the angle 0 between the vectors u and v using the cross product. Hint answer should be the same as Part a

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