
MathWe have two planes 1) `xy5z = 1` 2) `3x4y8z = 6` The intersection of these two will be a line vector in 3D space described by three equations A, B and C, each in two of the variables. To...

MathSince the planes u, v and w are not coplanar they do not all intersect at any one point (or line, or plane). This means that when u and v intersect, there is no point on the plane w that lies on...

MathWe have the linear system 2x + y + z = 7 4x + 3y  3z = 13 4x + 2y + 2z = 14 Writing in shortand we have `[[2,1,1],[4,3,3],[4,2,2]][[7],[13],[14]]` Using linear rowoperations to achieve...
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