Find out sum of principal diagonal element of given matrix
If A=[1 0 0;
0 1 0;0 0 1], then answer must be 3.
Find the dimensions of a matrix
y equals x divided by 2
Array of Ones
Square a Number
Find out sum of prime number till given number
Flip the vector from right to left
find out eigenvector of matrix
Find out base of following arithmetic operation
Count number of words in string
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