Given a vector of natural numbers
x = [1,2,3,...,N]
compute the sum of its elements by not stressing the machine too much :)
HINT: maybe sum(1:N) won't pass the test suite..
Right and wrong
matrix of natural number
Replacing a row
Test if a matrix is symmetric
Finding an element in a vector
Find the diagonal of the square of side L
Area of polygon
Probabilities - More brains than luck
Probabilities - Balls and urns - 02
Non trivial identities - summation
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