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.
Project Euler: Problem 6, Natural numbers, squares and sums.
Back to basics 15 - Benchmark
Back to basics 14 - Keywords
Find the dimensions of a matrix
Calculate the eigenvalues of A.
Find the sum of the negative elements under the main diagonal.
Return the amount of palindromes (words) in the string.
Find the Sum of the Series:
Find matrix of indices for multidimensional matrix.
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