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)
Find matching parenthesis
Similar Triangles - find the height of the tree
System of equations
Find the hypotenuse
Change matrix to vector2
Interpolate scattered data.
How to calculate log?
Extract a specific part of matrix!
Solve the system of linear equations
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