In a matrix, A = [1,2;3,4]
raise the power of each element like: 1^1+2^3+3^2+4^4 and add it all to produce the result 274
First N Perfect Squares
Back to basics 6 - Column Vector
Derivative of polynomial
Product of all elements in an array
Percentage of zeros in a matrix of only 1s and 0s
Check if there are white spaces in the input string
Basic matrix operations using standard MATLAB commands
Basic Quadratic Equation
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