Generate a vector like 1,2,2,3,3,3,4,4,4,4
Replace odd number in given matrix by zero
Sum of integers numbers
Sum the squares of numbers from 1 to n
Change the first and last diagonal element of the identity matrix to zero
Add one raw in given matrix as shown in example
Find out total non zero element of matrix
Find out value of polynomial at different value.
Find out of matrix transpose Complex conjugate
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