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Linear algebra - Orthogonality and Projection

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Q: Find the point P on the line passing through both the origin and the point 1,1,1 that is closest to the point 2,4,4. Then find the point q on the line passing through both the origin and the point 2,4,4 that is closes to the point 1,1,1

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Solution Summary

Orthogonality and projection are investigated. The solution is detailed and well presented.

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