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.
Back and Forth Rows
The Goldbach Conjecture, Part 2
Return the Fibonacci Sequence
Swap two numbers
Element by element multiplication of two vectors
Find out rooms, peak to peak, average for a square wave.
Is it column vector?
Find out value of polynomial at different value.
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