Let A be a m*n matrix. Find the total no. of elements in A ?
(Hint - formula based)
A = [1 2 3;4 5 6];
output = 6
it just needs a function to be solved
Which doors are open?
Check if number exists in vector
find the roots of a quadratic equation
Recursion - Fun
Write a function man that takes a row vector v and returns a matrix H as follows..
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