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Linear algebra - Orthogonality and Projection

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

Solution Summary

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

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