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Unformatted text preview: a , b , c are nonzero.) (b) Give an example that shows that this assertion is false for vectors in 3space. C. Given unit vectors a , b , c in the x, yplane such that a · b = b · c = 0, let v = a + b + c ; what are the possible values of  v  ? D. Repeat the preceding problem, except that now a , b , and c are unit vectors in 3space....
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This note was uploaded on 02/13/2012 for the course MATH 241 taught by Professor Staff during the Fall '11 term at UMass Lowell.
 Fall '11
 Staff
 Vectors

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