x=[1 2 3;
4 5 6;
7 8 9]
Magic is simple (for beginners)
Reverse the elements of an array
Sum the 'edge' values of a matrix
Average of odd values
Stop a ZigZag scanning N*N Matrix at any diag you want
Find my secret function III
Relation between functions "dec2bin" & "dec2binvec"
Input & Output "Smart One"
Find my secret function IV
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