For given input matrix a, rotate it by 90 degrees and find the sum of the diagonals.
1 2 3 4
5 6 7 8
8 10 12 -2
-1 -3 -5 -7
Return the largest number that is adjacent to a zero
Sort a list of complex numbers based on far they are from the origin.
The Hitchhiker's Guide to MATLAB
Is A the inverse of B?
03 - Matrix Variables 5
Remove white spaces at the end of the input string
Basics: counting digits of a number irrespective of the sign
Nth root of a number
Basic matrix operations using standard MATLAB commands
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