Find the sum of all the odd numbers in a matrix.
x = [2 3 5 7 1 4 11]
y = 27
Angle between two vectors
Who has power to do everything in this world?
Area of an equilateral triangle
Matlab Basics II - Count rows in a matrix
Find the index of n in magic(n)
interesting center of magic matrix
Alternately upper-lower case
execute the declaration in strings and return value
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