s='He was so tired'
ans = true
Make a random, non-repeating vector.
Given a matrix, return the last eigen value
03 - Matrix Variables 5
04 - Scalar Equations 1
Find the sum of the negative elements under the main diagonal.
Calculate the eigenvalues of A.
Find the product of the positive elements above the main diagonal.
Return the amount of palindromes (words) in the string.
Solve the following boundary value problem
Find the Sum of the Series:
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