Tag: parallelogram law

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Linear Algebra in Three Dimensions

Visual Linear Algebra Online, Section 1.6

The solution set of a certain system of three linear equations and three unknowns is the line of intersection of three planes. ‘Typically’, three planes will intersect at just one point, however.

Linear algebra has immense practical value in our modern world. Statistics, business, science, and engineering all make heavy use of the

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