There is a 3d matrix [A] that consist of many zeros and only one.
Where is one? Find [i j k].
(hint:use find and ind2sub)
surface of a spherical planet
Add a row of zeros on top of a matrix
index of n^2 in magic(n)
Calculate inverse matrix in m by n matrix
Calculate numerical integration.
Change matrix to vector2
Change matrix to vector
Extract a specific part of matrix!
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