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
Sort a list of complex numbers based on far they are from the origin.
Wrapping the Tower of Pisa
Symmetry of vector
04 - Scalar Equations 2
Product of elements in row
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Basic matrix operations using standard MATLAB commands
Capitalized string operations
count upper and lower case characters
function to compute root mean square of first nn positive odd integers
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