Remove all trailing white spaces at the end of the input strings
Find the sum of all the numbers of the input vector
Find state names that end with the letter A
Calculate the derivative of a polynomial
03 - Matrix Variables 4
union without repitition
Capitalized string operations
generate capital english alphabets
ASCII sum of phrases
Percentage of zeros in a matrix of only 1s and 0s
Raise each element to the power of its index in a matrix
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