Create an anti-identity matrix of given dimension.
n = 2
A = [0 1; 1 0]
n = 3
A = [0 0 1; 0 1 0; 1 0 0]
Extract leading non-zero digit
Factorize THIS, buddy
Who knows the last digit of pi?
Matlab Basics - Pick out parts of a vector
Find out sum of all elements of given Matrix
Add two hex numbers
Average speed for the entire trip
Find the 9's Complement
Flip the vector from right to left
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