Please, don't use cos, tan, cot matlab functions.
As per Solution 1043996, need to ban a couple of other functions to enforce instruction.
This is wrong. For example, x = 3*pi/4, cot(x) = -1; but this solution gives sqrt(1-sin(x)^2)/sin(x) = 1.
Duplicate each element of a vector.
02 - Vector Variables 1
factorial of a number x
UICBioE240 problem 1.10
Find the sum of n squares
Find the Sum of the Series:
Find the product of the positive elements above the main diagonal.
Return the length of the longest word in the string.
Find Adjacency Matrix
Numerate input arguments
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