find the first elements of a column matrix
This would be better as "find the nth element of an array." Also, a column matrix doesn't exist. Perhaps you meant column vector, though the variables in your test cases are row vectors.
Arrange vector in ascending order
Area of an Isoceles Triangle
Sum of odd numbers in a matrix
Matlab Basics - Switching Assignments
find a specific element from an matrix
Find the last digit
Determine whether the input is divisible by 3 as well as 5
Calculating selling price
multiply an array by its position number
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