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
Roll the Dice!
How to subtract?
Rotate input square matrix 90 degrees CCW without rot90
Matlab Basics - Rounding II
Is it column vector?
Basics: counting digits of a number irrespective of the sign
Basic Quadratic Equation
Remove white spaces at the end of the input string
basic matrix operations: rotate and find sum of diagonal elements of the resultant matrix
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