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... true, then a solution exists.
Let's try it for a problem that has no solution.
c =;
rank([A,c]) == rank(A)ans =
0
Did You Know...?
I had a previous post about collinearity in which we tried a bunch of solutions, and the superior solution again was rank vs. det. Did you know that some singular systems had valid solutions? Have you had similar instances where what the textbooks ...
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