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IF A=3 î+5 ĵ-7 K̂, THE DIRECTION OF COSINES OF THE VECTOR A ARE: A. 2/√(83), 5/√(83), 7/√(83) B. ...
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If A=3 î+5 ĵ-7 k̂, the direction of cosines of the vector A are: a. 2/√(83), 5/√(83), 7/√(83) b. ...
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